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    NCERT Exemplar Class 12 Chemistry Solutions chapter 13 Amines

    Edited By sumit saini | Updated on Sep 17, 2022 11:10 AM IST | #CBSE Class 12th

    NCERT exemplar Class 12 Chemistry solutions chapter 13 Anime - Do you wonder how medicines or fibres are synthesized? What does cough syrups like Benadryl contain? NCERT exemplar Class 12 Chemistry chapter 13 solutions, answers questions like these and in turn defines Amines as a vital group of organic compounds derived by replacing some hydrogen atoms in ammonia molecule with alkyl or aryl groups, which often occur naturally in vitamins, proteins, hormones, and alkaloids. Class 12 Chemistry NCERT exemplar solutions chapter 13 discusses the structure and geometry of amines, the classification of amines as primary, secondary, and tertiary, the naming of amines, methods to prepare them, the properties of amines, the process of formation of diazonium salts, and their importance. All of which are detailed in the NCERT exemplar Class 12 Chemistry solutions chapter 13 pdf download

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: MCQ (Type 1)

    Question:1

    Which of the following is a 3^{o} amine?
    (i) 1-methylcyclohexylamine
    (ii) Triethylamine
    (iii) tert-butylamine
    (iv) N-methyl aniline
    Answer:

    Option (ii) is the correct answer.

    Question:2

    The correct IUPAC name for CH_{2}=CHCH_{2} NHCH_{3} is
    (i) Allylmethylamine
    (ii) 2-amino-4-pentene
    (iii) 4-aminopent-1-ene
    (iv) N-methylprop-2-en-1-amine
    Answer:

    Option (iv) is the correct answer.

    Question:3

    Amongst the following, the strongest base in aqueous medium is ____________.
    (i) CH_{3}NH_{2}
    (ii) NCCH_{2}NH_{2}
    (iii) (CH_{3})_{2}NH
    (iv) C_{6}H_{5}NHCH_{3}
    Answer:

    Option (iii) is the correct answer.
    Explanation: (CH_{3})_{2}NH is a 2^{o} amine and CH_{3}NH_{2} is a 1^{o} amine, therefore (CH_{3})_{2}NH is more basic than CH_{3}NH_{2}. And because of –I effect of CN group, NC-CH_{2}NH_{2} is less basic than CH_{3}NH_{2}. Moreover, C_{6}H_{5}NHCH_{3} is the least basic and less basic than CH_{3}NH_{2} and (CH_{3})_{2}NH; it is due to delocalisation of lone pair electrons that are present in nitrogen atom into the benzene ring. Therefore, the decreasing order of amines will be:
    \left ( CH_{3} \right )_{2}NH>CH_{3}NH_{2}>C_{6}H_{5}NHCH_{3}>NC-CH_{2}NH_{2}

    Question:4

    Which of the following is the weakest Brönsted base?

    Answer:

    Option (A) is the correct answer.
    Explanation: The lone pair of electrons on the N-atom has delocalised into the benzene ring; therefore C_{6}H_{5}NH_{2} s the weakest base.

    Question:5

    Benzylamine may be alkylated, as shown in the following equation:
    C_{6}H_{5}CH_{2}NH_{2} + R-X \rightarrow C_{6}H_{5}CH_{2}NHR
    Which of the following alkyl halides is best suited for this reaction through S_{N}1 mechanism?

    (i) CH_{3}Br
    (ii) C_{6}H_{5}Br
    (iii) C_{6}H_{5}CH_{2}Br
    (iv) C_{2}H_{5}Br
    Answer:

    Option (iii) is the correct answer.
    Explanation:S_{N}1 is a two-step reaction. At first, R-X bond is broken, which produces carbocation. Then nucleophile attacks the carbocation. The more the stability of carbocation, the more will be the rate of reaction. Benzylic halides are highly reactive towards S_{N}1 reactions.

    Question:6

    Which of the following reagents would not be a good choice for reducing an aryl nitro compound to an amine?
    (i) \text {H}_{2} (excess)/Pt
    (ii) \text {LiAIH}_{4} in ether
    (iii) \text {Fe} and \text {HCl}
    (iv) \text {Sn} and \text {HCl}
    Answer:

    Option (ii) is the correct answer.
    Explanation: Using \text {LiAIH}_{4} in ether, Aryl-nitro compounds can't convert into an amine.

    Question:7

    In order to prepare a 1° amine from an alkyl halide with simultaneous addition of one \text {CH}_{2} group in the carbon chain, the reagent used as source of nitrogen is ___________.
    (i) Sodium amide, \text {NaNH}_{2}
    (ii) Sodium azide, \text {NaN}_{3}
    (iii) Potassium cyanide, \text {KCN}
    (iv) Potassium phthalimide, \text {C}_{6}\text {H}_{4}\left ( \text {CO}_{2} \right )\text N^{-}K^{+}

    Answer:

    Option (iii) is the correct answer.
    Explanation: The number of carbon atoms increases with the help of \text {KCN}

    Question:8

    The source of nitrogen in Gabriel synthesis of amines is _____________.
    (i) Sodium azide, \text {NaN}_{3}
    (ii) Sodium nitrite, \text {NaNO}_{2}
    (iii) Potassium cyanide, \text {KCN}
    (iv) Potassium phthalimide, \text {C}_{6}\text {H}_{4}\left ( \text {CO} \right )_{2}\text N^-K^+
    Answer:

    Option (iv) is the correct answer.
    Explanation: In Gabriel's synthesis, Potassium Phthalimide is the source of nitrogen.

    Question:9

    Amongst the given set of reactants, the most appropriate for preparing 2° amine is _____.
    (i) 2° \text {R-Br+NH}_{3}
    (ii) 2° \text {R-Br+NaCN} followed by \text {H}_{2}/\text {Pt}
    (iii) 1° \text {R-NH}_{2}+\text {RCHO} followed by \text {H}_{2}/\text {Pt}
    (iv) 1° \text {R-Br}\left ( \text {2 mol} \right )+ potassium phthalimide followed by \text {H}_{3}\text {O}^{+}/heat
    Answer:

    Option (iii) is the correct answer.

    Question:10

    The best reagent for converting 2–phenylpropanamide into 2-phenylpropanamine is _____.
    (i) excess \text {H}_{2}
    (ii) \text {Br}_{2} in aqueous \text {NaOH}
    (iii) iodine in the presence of red phosphorus
    (iv) \text {LiAlH}_{4} in ether
    Answer:

    Option (iv) is the correct answer.

    Question:11

    The best reagent for converting, 2-phenylpropanamide into 1- phenylethanamine is ____.
    (i) excess \text {H}_{2}/\text {Pt}
    (ii) \text {NaOH}/\text {Br}_{2}
    (iii) \text {NaBH}_{4}/methanol
    (iv) \text {LiAlH}_{4}/ether

    Answer:

    Option (ii) is the correct answer.

    Question:12

    Hoffmann Bromamide Degradation reaction is shown by __________.
    (i) \text {ArNH}_{2}
    (ii) \text {ArCONH}_{2}
    (iii) \text {ArNO}_{2}
    (iv) \text {ArCH}_{2}\text {NH}_{2}

    Answer:

    Option (ii) is the correct answer.

    Question:13

    The correct increasing order of basic strength for the following compounds is______________.

    (i) II < III < I
    (ii) III < I < II
    (iii) III < II < I
    (iv) II < I < III
    Answer:

    Option (iv) is the correct answer.
    Explanation: The basic strength is decreased with electron-withdrawing groups, and it is increased with electron releasing groups of aniline.

    Question:14

    Methylamine reacts with \text {HNO}_{2} to form _________.
    (i) \text {CH}_{3}\text {-O-N=O}
    (ii) \text {CH}_{3}\text {-O-CH}_{3}
    (iii) \text {CH}_{3}\text {OH}
    (iv) \text {CH}_{3}\text {CHO}
    Answer:

    Option (iii) is the correct answer.
    Explaination : (c)\; \text {CH}_{3}\text {NH}_{2}+\text {HNO}_{3}\overset{0^{o}-5^{o}C}{\rightarrow}\text {CH}_{3}\text {OH}+\text {N}_{2}+\text {H}_{2}\text {O}

    Question:15

    The gas evolved when methylamine reacts with nitrous acid is __________.
    (i) \text {NH}_{3}
    (ii) \text {N}_{2}
    (iii) \text {H}_{2}
    (iv) \text {C}_{2}\text {H}_{6}
    Answer:

    Option (ii) is the correct answer.
    Explanation: The chemical reaction of methylamine with nitrous acid is as follows:

    Question:16

    In the nitration of benzene using a mixture of conc. \text {H}_{2}\text {SO}_{4} and conc. \text {HNO}_{3}, the species which initiates the reaction is __________.
    (i) \text {NO}_{2}
    (ii) \text {NO}^{+}
    (iii) \text {NO}_{2}^+
    (iv) \text {NO}_{2}^{-}
    Answer:

    Option (iii) is the correct answer.
    Explanation: The process of nitration is initiated by \text {NO}_{2}^+ (Nitronium Ion) electrophile. It is then obtained as:
    H_{2}SO_{4}\left ( conc. \right )\rightarrow H^{+}+HSO_{4}^{-}
    H^{+}+HNO_{3}\rightarrow H_{2}NO_{3}^{+}
    H_{2}NO_{3}^{+}\rightarrow NO_{2}^{+}+H_{2}O

    Question:17

    Reduction of aromatic nitro compounds using \text {Fe and HCl} gives __________.
    (i) aromatic oxime
    (ii) aromatic hydrocarbon
    (iii) aromatic primary amine
    (iv) aromatic amide
    Answer:

    Option (iii) is the correct answer.
    Explanation :

    Question:18

    The most reactive amine towards dilute hydrochloric acid is ___________.

    Answer:

    Option (ii) is the correct answer.
    Explanation: The reactivity towards dilute HCl is more if the strength of the base is more. Therefore,\left ( CH_{3} \right )_{2}NH has the highest basic strength.

    Question:19

    Acid anhydrides on reaction with primary amines give ____________.
    (i) amide
    (ii) imide
    (iii) secondary amine
    (iv) imine
    Answer:

    Option (i) is the correct answer.
    Explanation:
    \\(a)C_{2}H_{5}NH_{2}+\left ( CH_{3}CO \right )_{2}O\rightarrow CH_{3}CONHC_{2}H_{5}+CH_{3}COOH \\
    N-Ethylacetamide

    Question:20

    The reaction ArN_{2}^+Cl^{-} \overset{Cu/HCl}{\rightarrow} ArCl + N_2+ CuCl is named as _________.
    (i) Sandmeyer reaction
    (ii) Gatterman reaction
    (iii) Claisen reaction
    (iv) Carbylamine reaction
    Answer:

    Option (ii) is the correct answer.
    Explanation:

    Question:21

    The best method for preparing primary amines from alkyl halides without changing the number of carbon atoms in the chain is
    (i) Hoffmann Bromamide reaction
    (ii) Gabriel phthalimide synthesis
    (iii) Sandmeyer reaction
    (iv) Reaction with NH_{3}
    Answer:

    Option (ii) is the correct answer.
    Explanation: To get primary amines from alkyl halide without changing the number of carbon atoms, Gabriel Phthalimide synthesis is used.

    Question:22

    Which of the following compound will not undergo an azo coupling reaction with benzene diazonium chloride.
    (i) Aniline
    (ii) Phenol
    (iii) Anisole
    (iv) Nitrobenzene
    Answer:

    Option (iv) is the correct answer.
    Explanation: Diazonium Chloride is a very weak electrophile; therefore, it reacts with any electron rich compound which contains electron donating groups; -OH, -NO_{2}, -OCH_{3}. The compounds should not contain electron withdrawing groups like: -NO_{2}, etc.

    Question:23

    Which of the following compounds is the weakest Brönsted base?

    Answer:

    Option (iii) is the correct answer.
    Explanation: All the amines have a tendency to accept protons, therefore are stronger Bronsted Bases than phenols and alcohols. And since phenol is much more acidic than alcohol, Phenols have fewer tendencies to accept any proton. Hence the weakest.

    Question:24

    Among the following amines, the strongest Brönsted base is __________.

    Answer:

    Option (iv) is the correct answer.
    Explanation:NH_{3} is a stronger base than aniline because of the delocalisation of the lone pair of electrons at N-atom and into the Benzene Ring. And in Pyrrole, as the lone pair electrons on N-atom donate to aromatic sextet formation, it is not basic at all. Hence, Pyrrolidine accepts the proton readily while also being the strongest base.

    Question:25

    The correct decreasing order of basic strength of the following species is _______. H_{2}O, NH_{3}, OH^{-}, NH_{2}^{-}
    (i)\; NH_{2}^{-}>OH^{-}>NH_{3}>H_{2}O
    (ii)\; OH^{-}>NH_{2}^{-}>H_{2}O>NH_{3}
    (iii)\;NH_{3}>H_{2}O>NH_{2}^{-}>OH^{-}
    (iv)\;H_{2}O>NH_{3}>OH^{-}>NH_{2}^{-}
    Answer:

    Option (i) is the correct answer.
    Explanation: The electronegativity of O is more than N atom; therefore, O-H bond is more polar than N-H bond. Therefore, O-H is more acidic than the N-H bond. NH_{2}^- and OH^-, both have a negative charge, and because of that, they are more basic than NH_{3} and H_{2}O.

    Question:26

    Which of the following should be most volatile?

    (i) II
    (ii) IV
    (iii) I
    (iv) III
    Answer:

    Option (ii) is the correct answer.
    Explanation: The boiling points of 1° and 2° amines are higher than 3° amines because of intermolecular H-Bonding. They are also less volatile than 3° amines and hydrocarbons of similar molecular mass.

    Question:27

    Which of the following methods of preparation of amines will not give the same number of carbon atoms in the chain of amines as in the reactant?
    (i) The reaction of nitrite with LiAlH_{4}.
    (ii) The reaction of the amide with LiAlH_{4} followed by treatment with water.
    (iii) Heating alkyl halide with potassium salt of phthalimide followed by hydrolysis.
    (iv) Treatment of amide with bromine in the aqueous solution of sodium hydroxide.
    Answer:

    Option (iv) is the correct answer.

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: MCQ (Type 2)

    Question:28

    Which of the following cannot be prepared by Sandmeyer's reaction?
    (i) Chlorobenzene
    (ii) Bromobenzene
    (iii) Iodobenzene
    (iv) Fluorobenzene
    Answer:

    Option (iii) and (iv) are the correct answers.
    Explanation: Using Sandmeyer's reaction, Chloro and Bromo arenes are prepared. And by simply warming Diazonium salt solution with aqueous KI solution, Iodarenes can be prepared. Fluoroarenes are made using Balz-Schiemann reaction. All other reagents give off aniline.

    Question:29

    Reduction of nitrobenzene by which of the following reagent gives aniline?
    (i) {Sn}/{HCl}
    (ii) {Fe}/{HCl}
    (iii) H_{2}-Pd
    (iv) {Sn}/{NH_{4}OH}
    Answer:

    Option (i), (ii) and (iii) are the correct answers.

    Question:30

    Which of the following species are involved in the carbylamine test?
    (i) R-NC
    (ii) CHCl_{3}
    (iii) COCl_{2}
    (iv) NaNO_{2}+HCl
    Answer:

    Option (i) and (ii) are the correct answers.
    Explanation: Amine when reacts with a mixture of \text {CHCl}_{3} and \text {KOH} gives out alkyl isocyanate. This reaction is called a Carbylamine reaction.
    Here, \text {R-NH}_{2}+\text {CHCl}+\text {3KOH}\rightarrow \text {RNC}+\text {3KCl}+\text {3H}_{2}\text {O} Only \text {RNC} and \text {CHCl}_{3} are involved in carbylamine reaction.

    Question:31

    The reagents that can be used to convert benzene diazonium chloride to benzene are __________.
    (i) {SnCl_{2}}/{HCl}
    (ii) CH_{3}CH_{2}OH
    (iii) H_{3}PO_{2}
    (iv) LiAlH_{4}
    Answer:

    Option (ii) and (iii) are the correct answers.
    Explanation :

    Question:32

    The product of the following reaction is __________.

    Answer:

    Option (A) and (B) is the correct answer.
    Explanation :

    Question:33

    Arenium ion involved in the bromination of aniline is __________.

    Answer:

    Option (i), (ii) and (iii) are the correct answers.
    Explanation: Bromination of aniline involves Arenium is as follows:

    Question:34

    Which of the following amines can be prepared by Gabriel synthesis.
    \\(i) Isobutyl amine\\ (ii) 2-Phenylethylamine\\ (iii) N-methyl benzylamine\\ (iv) Aniline
    Answer:

    Option (i) and (ii) are the correct answers.
    Explanation:(CH_{3})_{2}CH-CH_{2}NH_{2} and C_{6}H_{5}CH_{2}NH_{2} are the primary aliphatic amines that can be prepared by Gabriel synthesis. 2^{o} amines are C_{6}H_{5}CH_{2}NHCH_{3} (C) and 1^{o} amine, C_{6}H_{5}NH_{2} cannot be prepared by this process.

    Question:35

    Which of the following reactions are correct ?

    Answer:

    Options (i) and (iii) are the correct answers.
    Explanation : CH_{3}CH_{2}NH_{2}+NH_{4}Cl

    Question:36

    Under which of the following reaction conditions, aniline gives p-nitro derivative as the major product?
    (i) Acetyl chloride/pyridine followed by reaction with conc. H_{2}SO_{4} + conc. HNO_{3}
    (ii) Acetic anhydride/pyridine followed by conc. H_{2}SO_{4} + conc. HNO_{3}
    (iii) Dil. HCl followed by reaction with conc. H_{2}SO_{4} + conc. HNO_{3}
    (iv) Reaction with conc. HNO_{3}+conc. H_{2}SO_{4}
    Answer:

    Option (i) and (ii) are the correct answers.
    Explanation: When aniline reacts with acetyl chloride or acetic anhydride in the presence of pyridine produces N-acetyl aniline. This is a ortho, para directing group which produces p-nitroaniline on reaction with nitrating mixtures. As shown below:

    Question:37

    Which of the following reactions belong to electrophilic aromatic substitution?
    (i) Bromination of acetanilide
    (ii) Coupling reaction of aryldiazonium salts
    (iii) Diazotisation of aniline
    (iv) Acylation of aniline
    Answer:

    Option (i) and (ii) are the correct answers.
    Explanation: Nucleophilic substitution reaction where -NH_{2} \; and\; H�NH_{2} \; and\; H atoms are replaced by acyl groups is known as Acylation. Diazotisation is also a type of nucleophilic substitution reaction.

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: Short Answer Type

    Question:38

    What is the role of \text {HNO}_{3} in the nitrating mixture used for nitration of benzene?
    Answer:

    The 1:1 solution of \text {HNO}_{3} and \text {H}_{2}\text {SO}_{4} is a nitrating mixture, and it is used for nitration of organic compounds. This mixture acts as a base which provides electrophile in the nitration process of benzene.

    Question:39

    Why is \text {NH}_{2} group of aniline acetylated before carrying out nitration?
    Answer:

    The \text {NH}_{2} group of aniline is acetylated before carrying out the nitration for controlling the nitration reaction, carry oxidation products and nitro derivative products formation.
    As the acetyl group is an electron-withdrawing group, it attracts the lone pair of the electron in the N atom towards the carbonyl group.

    Question:40

    What is the product when \text {C}_{6}\text {H}_{5}\text {CH}_{2}\text {NH}_{2} reacts with \text {HNO}_{2} ?
    Answer:

    \text {HNO}_{2} is reacted \text {C}_{6}\text {H}_{5}\text {CH}_{2}\text {NH}_{2} which forms unstable diazonium salt, and in turn, alcohol is given out. This is the reaction:
    \text {C}_{6}\text {H}_{5}\text {CH}_{2}\text {NH}_{2}+\text {HNO}_{2}\rightarrow \text {C}_{6}\text {H}_{5}\text {CH}_{2}\text {OH}+\text {N}_{2}+\text {H}_{2}\text {O}

    Question:41

    What is the best reagent to convert nitrile to primary amine?

    Answer:

    \text {LiAlH}_{4} and Sodium/Alcohol are the best reagents for the conversion of nitrile to a primary amine. And nitriles can be converted into a corresponding primary amine using reduction.

    Question:42

    Give the structure of 'A' in the following reaction.

    Answer:


    3-Methylnitrobenzene is the product formed in the above reaction.

    Question:43

    What is Hinsberg reagent?

    Answer:

    \text {C}_{6}\text {H}_{5}\text {SOCl} aka Benzene sulphonylchloride is known as Hinsberg's reagent. It is used to differentiate between primary, secondary and tertiary amines.

    Question:44

    Why is benzene diazonium chloride not stored and is used immediately after its preparation?
    Answer:

    Benzene Diazonium is very stable at low temperatures and highly soluble in water at high temperatures. It is recommended to use it immediately after its preparation as it is unstable.

    Question:45

    Why does the acetylation of \text {-NH}_{2} group of aniline reduce its activating effect?
    Answer:

    The activating effect of \text {-NH}_{2} group of aniline is reduced by its acetylation. It happens because of the lone pair electrons on the nitrogen of acetanilide react with oxygen atom because of resonance.

    Question:46

    Explain why \text {MeNH}_{2} is a stronger base than \text {MeOH} ?
    Answer:

    \text {MeOH} is a weaker base than \text {MeNH}_{2} because \text {MeNH}_{2} has lower electronegativity and has lone pair electrons present on the nitrogen atom.

    Question:47

    What is the role of pyridine in the acylation reaction of amines?
    Answer:

    By acylation of \text {-NH}_{2} group with acetic anhydride in the presence of pyridine and after that carrying substitution followed with hydrolysis of the substituted amide with the substituted amine, the activating effect of \text {-NH}_{2} group can be controlled. \text {HCl} is a side product, which is removed with the help of pyridine as a base.

    Question:48

    Under what reaction conditions (acidic/basic), the coupling reaction of aryldiazonium chloride with aniline is carried out?
    Answer:

    The reaction is performed in a mild basic medium and known as electrophilic substitution reaction. Aniline and Aryldiazonium chloride react to form a yellow dye of p-Aminoazobenzene.

    Question:49

    Predict the product of the reaction of aniline with bromine in a non-polar solvent such as \text {CS}_{2}.
    Answer:

    When aniline and bromine react in a non-polar solvent, such as \text {CS}_{2}, non-polar products are formed that are 4-Bromoaniline and 2-Bromoaniline in which 4-Bromoaniline is present in the majority.

    Question:50

    Arrange the following compounds in increasing order of dipole moment.
    \text {CH}_{3}\text {CH}_{2}\text {CH}_{3},\text {CH}_{3}\text {CH}_{2}\text {NH}_{2},\text {CH}_{3}\text {CH}_{2}\text {OH}

    Answer:

    \text {CH}_{3}\text {CH}_{2}\text {CH}_{3}<\text {CH}_{3}\text {CH}_{2}\text {NH}_{2}<\text {CH}_{3}\text {CH}_{2}\text {OH}
    \text {CH}_{3}\text {CH}_{2}\text {OH} has dipole moment greater than \text {CH}_{3}\text {CH}_{2}\text {NH}_{2}. Whereas,\text {CH}_{3}\text {CH}_{2}\text {CH}_{3} has the least dipole moment amongst the three compounds. \text {CH}_{3}\text {CH}_{2}\text {CH}_{3} is an almost non-polar molecule.

    Question:51

    What is the structure and IUPAC name of the compound, allyl amine?
    Answer:

    The structure of allyl amine is and its IUPAC name is prop-2-en-1-amine.

    Question:52

    Write down the IUPAC name of

    Answer:

    IUPAC name of N, N-Dimethylbenzenamine

    Question:53

    A compound Z with molecular formula \text {C}_{3}\text {H}_{9}\text {N} reacts with \text {C}_{6}\text {H}_{5}\text {SO}_{2}\text {Cl} to give a solid, insoluble in alkali, identify Z.
    Answer:

    Solid, insoluble alkali is given off when compound Z with molecular formula \text {C}_{3}\text {H}_{9}\text {N} and is an aliphatic amine on treatment with \text {C}_{6}\text {H}_{5}\text {SO}_{2}\text {Cl}. And hence, the product does not have any replaceable hydrogen on its nitrogen atom. The amine (Z) should be a secondary amine which means Z is ethyl methylamine (\text {C}_{2}\text {H}_{5}\text {NHCH}_{3}).

    Question:54

    A primary amine, \text {RNH}_{2} can be reacted with \text {CH}_{3}-\text {X} to get secondary amine, \text {RNHCH}_{3}, but the only disadvantage is that 3^{o} amine and quaternary ammonium salts are also obtained as side products. Can you suggest a method where \text {RNH}_{2} forms only 2^{o} amine?
    Answer:

    \\\text {R}-\text {NH}_{2}+\text {CHCl}_{3}+\text {3KOH}\rightarrow \text {R}-\text {NC}\xrightarrow[\text {(Reduction)}]{\text {H}_{2}/\text {Pd}}\text {R}-\text {NH}-\text {CH}_{3}\\\; 1^{o}\text {Amine}\; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \text {Alkyl isocyanide} \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; \; 2^{o}\text {Amine}
    Carbylamine reaction is shown by 1^{o} amine only which result in the replacement of two hydrogen atoms attached to N atom of -\text {NH}_{2} group by one carbon atom to form isocyanide. On catalytic reduction, the isocyanide will give a secondary amine with one methyl group.

    Question:56

    Why is aniline soluble in aqueous \text {HCl} ?
    Answer:


    Anilinium chloride salt is formed when aniline reacts with aqueous \text {HCl}, and it is soluble in water.

    Question:61

    A solution contains 1 g mol each of p-toluene diazonium chloride and p-nitrophenyl diazonium chloride. To this 1 g mol of alkaline solution of phenol is added. Predict the major product. Explain your answer.
    Answer:

    This reaction is an example of electrophilic aromatic substitution. Phenol forms phenoxide ion in an alkaline medium, which is more electron-rich than phenol and therefore more reactive in the electrophilic attack. Arydiazonium cation is electrophile in this reaction, and p-Nitrophenyldiazonium cation is a stronger electrophile than p-toluene diazonium cation. Hence, it pairs preferentially with phenol.

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: Matching Type

    Question:66

    Match the reactions given in Column I with the statements given in Column II.

    Column I

    Column II

    (i)

    Ammonolysis

    (a)

    Amine with lesser number of carbon atoms

    (ii)

    Gabriel phthalimide synthesis

    (b)

    Detection test for primary amines

    (iii)

    Hofmann Bromamide reaction

    (c)

    Reaction of phthalimide with \text {KOH} and \text {R-X}

    (iv)

    Carbylamine reaction

    (d)

    Reaction of alkyl halides with \text {NH}_{3}


    Answer:

    (i \rightarrow d), (ii \rightarrow c), (iii \rightarrow a), (iv \rightarrow b)

    Question:67

    Match the compounds given in Column I with the items given in Column II.

    Column I

    Column II

    (i)

    Benzene sulphonyl Chloride

    (a)

    Zwitter ion

    (ii)

    Sulphanilic acid

    (b)

    Hinsberg reagent

    (iii)

    Alkyl diazonium salts

    (c)

    Dyes

    (iv)

    Aryl diazonium salts

    (d)

    Conversion to alcohols

    Answer:

    (i \rightarrow b), (ii \rightarrow a), (iii \rightarrow d), (iv \rightarrow c)

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: Assertion and Reason Type

    Question:68

    In the following questions a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): Acylation of amines gives a monosubstituted product whereas alkylation of amines gives polysubstituted product.
    Reason (R): Acyl group sterically hinders the approach of further acyl groups.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.

    Answer:

    (iii) Assertion is correct statement but reason is wrong statement.

    Question:69

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): Hoffmann's bromamide reaction is given by primary amines.
    Reason (R): Primary amines are more basic than secondary amines.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:

    (iii) Assertion is correct statement but reason is wrong statement.

    Question:70

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): N-Ethylbenzene sulphonamide is soluble in alkali.
    Reason (R): Hydrogen attached to nitrogen in sulphonamide is strongly acidic.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:


    Ethylbenzene sulphonamide is soluble in alkali because it has acidic hydrogen.
    Hence (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.

    Question:71

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): N, N-diethyl benzene sulphonamide is insoluble in alkali.
    Reason (R): Sulphonyl group attached to the nitrogen atom is a strong electron-withdrawing group.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:

    N, N-diethyl benzene sulphonamide is not soluble in alkali as it there is no acidic hydrogen present on this. Sulphonyl group is an electron-withdrawing group which is attached to a nitrogen atom.
    Hence, (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.

    Question:72

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): Only a small amount of \text {HCl} is required in the reduction of nitro compounds with iron scrap and \text {HCl} in the presence of steam.
    Reason (R):\text {FeCl}_{2} formed gets hydrolysed to release \text {HCl} during the reaction.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:

    \text {Fe}+\text {2HCl}\rightarrow \text {FeCl}_{2}+\text {2[H]}
    Nacent hydrogen is reduced into nitro compounds.
    \text {FeCl}_{2}+\text {H}_{2}\text {O}\text {(g)}\rightarrow \text {FeO}+\text {2HCl}
    Hence, (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.

    Question:73

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): Aromatic 1^{o} amines can be prepared by Gabriel phthalimide synthesis.
    Reason (R): Aryl halides undergo nucleophilic substitution with anion formed by phthalimide.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:

    (i) Both assertion and reason are wrong

    Question:74

    In the following question, a statement of Assertion (A) followed by a statement of Reason (R) is given. Choose the correct answer out of the following choices:
    Assertion (A): Acetanilide is less basic than aniline.
    Reason (R): Acetylation of aniline results in the decrease of electron density on nitrogen.

    (i) Both assertion and reason are wrong.
    (ii) Both assertion and reason are correct statements but reason is not correct explanation of assertion.
    (iii) Assertion is correct statement but reason is wrong statement.
    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.
    (v) Assertion is wrong statement but reason is correct statement.
    Answer:

    (iv) Both assertion and reason are correct statements and reason is correct explanation of assertion.

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13: Long Answer Type

    Question:75

    A hydrocarbon 'A', \left ( \text {C}_{4}\text {H}_{8} \right ) on reaction with \text {HCl} gives a compound 'B' \left ( \text {C}_{4}\text {H}_{9}\text {Cl} \right ), which on reaction with 1 mol of \text {NH}_{3} gives compound 'C',\left ( \text {C}_{4}\text {H}_{11}\text {N} \right ) . On reacting with \text {NaNO}_{2} and \text {HCl} followed by treatment with water, compound 'C' yields optically active alcohol, 'D'. Ozonolysis of 'A' gives 2 moles of acetaldehyde. Identify compounds' A' to 'D'. Explain the reactions involved.
    Answer:

    (i) Addition of \text {HCl} to compound 'A' shows that compound 'A' is alkene. Compound 'B' is \text {C}_{4}\text {H}_{9}\text {Cl}
    (ii) Compound 'B' reacts with \text {NH}_{2}, it forms amine 'C'.
    \\\text {C}_{4}\text {H}_{8}\overset{\text {HCl}}{\rightarrow}\text {C}_{4}\text {H}_{9}\text {Cl}\overset{\text {NH}_{3}}{\rightarrow}\text {C}_{4}\text {H}_{11}\text {N}\; \text {Or}\; \text {C}_{4}\text {H}_{9}\text {NH}_{2}\\\text {(A)}\; \; \; \; \; \; \; \; \; \; \; \; \text {(B)}\; \; \; \; \; \; \; \; \; \; \; \; \; \text {(C)}
    (iii) 'C' gives diazonium salt with \text {NaNO}_{2}/\text {HCl}, which yields an optically active alcohol. So, 'C' is aliphatic amine.
    (iv) 'A' on Ozonolysis produces 2 moles of \text {CH}_{3}\text {CHO}. So, 'A' is \text {CH}_{3}-\text {CH}=\text {CH}-\text {CH}_{3}\left ( \text {But-2-ene} \right )
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    Also, check - NCERT solutions for class 12, other subjects

    The NCERT exemplar Class 12 Chemistry chapter 13 solutions given on this page would help you to prepare well for the 12 boards and competitive exams like NEET and JEE Main by brushing over the important concepts and, in turn, making revision easy . By Utilising the NCERT exemplar Class 12 Chemistry solutions chapter 13 pdf download function students can make learning even more convenient .

    Main Subtopics of NCERT Exemplar Solutions for Class 12 Chemistry Chapter 13 Amines

    • Structure of Amines
    • Classification
    • Nomenclature
    • Preparation of Amines
    • Reduction of Nitro Compounds
    • Ammonolysis of Alkyl Halides
    • Reduction of nitrates
    • Reduction of Amides
    • Gabriel phthalimide synthesis
    • Hoffmann bromamide degradation reaction
    • Physical Properties
    • Chemical Reactions
    • Basic character of amines
    • Alkylation
    • Acylation
    • Carbylamine reaction
    • Reaction with nitrous acid
    • Reaction with aryl sulphonyl chloride
    • Electrophilic substitution
    • Method of Preparation of Diazonium Salts
    • Physical Properties
    • Chemical Reaction
    • Reactions involving the displacement of nitrogen
    • Reactions involving retention of the diazo group
    • Importance of Diazonium Salts in the synthesis of Aromatic Compounds

    NCERT Exemplar Class 12 Chemistry Solutions Chapter 13 Amines - Learning Outcome

    • NCERT exemplar solutions for Class 12 Chemistry chapter 13 are completely authentic and will guide you in the right direction.

    • It helps in understanding the concepts of animes in an easy way. Animes are derivatives of ammonia, obtained by replacing the Hydrogen atom.

    • Detailed explanation can be found in the NCERT exemplar Class 12 Chemistry solutions chapter 13.

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    NCERT Exemplar Class 12 Chemistry Solutions

    Important Topics Covered in NCERT Exemplar Solutions For Class 12 Chemistry Chapter 13

    • Class 12 Chemistry NCERT exemplar solutions chapter 13 has detailed that Structure of Amines, Classification, Nomenclature, Preparation, Physical Properties, Chemical Reactions are important topics which students should pay extra attention to.

    • NCERT exemplar Class 12 Chemistry chapter 13 solutions tries to explain all the chemical concepts by proper visualization in tables and structures to make understanding more comprehensible and easier.

    NCERT Exemplar Class 12 Solutions

    Check NCERT Solutions for Class 12 Chemistry

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    Also Check NCERT Books and NCERT Syllabus here:

    Frequently Asked Question (FAQs)

    1. 1. Why should one pay attention to this chapter and NCERT exemplar Class 12 Chemistry solutions chapter 13?

    Class 12 Chemistry NCERT exemplar solutions chapter 13 covers the topic of amines which is a crucial part of organic chemistry. Those who are planning to take up engineering or biochemistry should not skip this chapter.

    2. 2. How are these NCERT exemplar Class 12 Chemistry chapter 13 solutions helpful?

    Students can make the most of these questions and NCERT exemplar solutions for Class 12 Chemistry chapter 13 by understanding the topic better and also these solutions will help in answering the questions asked in the exam.

    3. 3. What all topics are included in this Class 12 Chemistry NCERT exemplar solutions chapter 13?

    The entire chapter covers the topic of amines, its properties, types, classification, applications and uses, and the chemical reactions.

    4. 4. Are these NCERT exemplar Class 12 Chemistry solutions chapter 13 useful in board exams?

    -        Yes, these NCERT exemplar Class 12 Chemistry chapter 13 Solutions are helpful for board exams as they help in understanding topics better and also in learning the pattern of the paper.

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    Questions related to CBSE Class 12th

    Have a question related to CBSE Class 12th ?

    hello,

    Yes you can appear for the compartment paper again since CBSE gives three chances to a candidate to clear his/her exams so you still have two more attempts. However, you can appear for your improvement paper for all subjects but you cannot appear for the ones in which you have failed.

    I hope this was helpful!

    Good Luck

    Hello dear,

    If you was not able to clear 1st compartment and now you giving second compartment so YES, you can go for your improvement exam next year but if a student receives an improvement, they are given the opportunity to retake the boards as a private candidate the following year, but there are some requirements. First, the student must pass all of their subjects; if they received a compartment in any subject, they must then pass the compartment exam before being eligible for the improvement.


    As you can registered yourself as private candidate for giving your improvement exam of 12 standard CBSE(Central Board of Secondary Education).For that you have to wait for a whole year which is bit difficult for you.


    Positive side of waiting for whole year is you have a whole year to preparing yourself for your examination. You have no distraction or something which may causes your failure in the exams. In whole year you have to stay focused on your 12 standard examination for doing well in it. By this you get a highest marks as a comparison of others.


    Believe in Yourself! You can make anything happen


    All the very best.

    Hello Student,

    I appreciate your Interest in education. See the improvement is not restricted to one subject or multiple subjects  and  we cannot say if improvement in one subject in one year leads to improvement in more subjects in coming year.

    You just need to have a revision of all subjects what you have completed in the school. have a revision and practice of subjects and concepts helps you better.

    All the best.

    If you'll do hard work then by hard work of 6 months you can achieve your goal but you have to start studying for it dont waste your time its a very important year so please dont waste it otherwise you'll regret.

    Yes, you can take admission in class 12th privately there are many colleges in which you can give 12th privately.

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    A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

    Option 1)

    0.34\; J

    Option 2)

    0.16\; J

    Option 3)

    1.00\; J

    Option 4)

    0.67\; J

    A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times.  Assume that the potential energy lost each time he lowers the mass is dissipated.  How much fat will he use up considering the work done only when the weight is lifted up ?  Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate.  Take g = 9.8 ms−2 :

    Option 1)

    2.45×10−3 kg

    Option 2)

     6.45×10−3 kg

    Option 3)

     9.89×10−3 kg

    Option 4)

    12.89×10−3 kg

     

    An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

    Option 1)

    2,000 \; J - 5,000\; J

    Option 2)

    200 \, \, J - 500 \, \, J

    Option 3)

    2\times 10^{5}J-3\times 10^{5}J

    Option 4)

    20,000 \, \, J - 50,000 \, \, J

    A particle is projected at 600   to the horizontal with a kinetic energy K. The kinetic energy at the highest point

    Option 1)

    K/2\,

    Option 2)

    \; K\;

    Option 3)

    zero\;

    Option 4)

    K/4

    In the reaction,

    2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}

    Option 1)

    11.2\, L\, H_{2(g)}  at STP  is produced for every mole HCL_{(aq)}  consumed

    Option 2)

    6L\, HCl_{(aq)}  is consumed for ever 3L\, H_{2(g)}      produced

    Option 3)

    33.6 L\, H_{2(g)} is produced regardless of temperature and pressure for every mole Al that reacts

    Option 4)

    67.2\, L\, H_{2(g)} at STP is produced for every mole Al that reacts .

    How many moles of magnesium phosphate, Mg_{3}(PO_{4})_{2} will contain 0.25 mole of oxygen atoms?

    Option 1)

    0.02

    Option 2)

    3.125 × 10-2

    Option 3)

    1.25 × 10-2

    Option 4)

    2.5 × 10-2

    If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

    Option 1)

    decrease twice

    Option 2)

    increase two fold

    Option 3)

    remain unchanged

    Option 4)

    be a function of the molecular mass of the substance.

    With increase of temperature, which of these changes?

    Option 1)

    Molality

    Option 2)

    Weight fraction of solute

    Option 3)

    Fraction of solute present in water

    Option 4)

    Mole fraction.

    Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol-1) is

    Option 1)

    twice that in 60 g carbon

    Option 2)

    6.023 × 1022

    Option 3)

    half that in 8 g He

    Option 4)

    558.5 × 6.023 × 1023

    A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m2 , the number of rotations made by the pulley before its direction of motion if reversed, is

    Option 1)

    less than 3

    Option 2)

    more than 3 but less than 6

    Option 3)

    more than 6 but less than 9

    Option 4)

    more than 9

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    For an individual who opts for a career as an actor, the primary responsibility is to completely speak to the character he or she is playing and to persuade the crowd that the character is genuine by connecting with them and bringing them into the story. This applies to significant roles and littler parts, as all roles join to make an effective creation. Here in this article, we will discuss how to become an actor in India, actor exams, actor salary in India, and actor jobs. 

    4 Jobs Available
    Acrobat

    Individuals who opt for a career as acrobats create and direct original routines for themselves, in addition to developing interpretations of existing routines. The work of circus acrobats can be seen in a variety of performance settings, including circus, reality shows, sports events like the Olympics, movies and commercials. Individuals who opt for a career as acrobats must be prepared to face rejections and intermittent periods of work. The creativity of acrobats may extend to other aspects of the performance. For example, acrobats in the circus may work with gym trainers, celebrities or collaborate with other professionals to enhance such performance elements as costume and or maybe at the teaching end of the career.

    3 Jobs Available
    Video Game Designer

    Career as a video game designer is filled with excitement as well as responsibilities. A video game designer is someone who is involved in the process of creating a game from day one. He or she is responsible for fulfilling duties like designing the character of the game, the several levels involved, plot, art and similar other elements. Individuals who opt for a career as a video game designer may also write the codes for the game using different programming languages.

    Depending on the video game designer job description and experience they may also have to lead a team and do the early testing of the game in order to suggest changes and find loopholes.

    3 Jobs Available
    Talent Agent

    The career as a Talent Agent is filled with responsibilities. A Talent Agent is someone who is involved in the pre-production process of the film. It is a very busy job for a Talent Agent but as and when an individual gains experience and progresses in the career he or she can have people assisting him or her in work. Depending on one’s responsibilities, number of clients and experience he or she may also have to lead a team and work with juniors under him or her in a talent agency. In order to know more about the job of a talent agent continue reading the article.

    If you want to know more about talent agent meaning, how to become a Talent Agent, or Talent Agent job description then continue reading this article.

    3 Jobs Available
    Radio Jockey

    Radio Jockey is an exciting, promising career and a great challenge for music lovers. If you are really interested in a career as radio jockey, then it is very important for an RJ to have an automatic, fun, and friendly personality. If you want to get a job done in this field, a strong command of the language and a good voice are always good things. Apart from this, in order to be a good radio jockey, you will also listen to good radio jockeys so that you can understand their style and later make your own by practicing.

    A career as radio jockey has a lot to offer to deserving candidates. If you want to know more about a career as radio jockey, and how to become a radio jockey then continue reading the article.

    3 Jobs Available
    Producer

    An individual who is pursuing a career as a producer is responsible for managing the business aspects of production. They are involved in each aspect of production from its inception to deception. Famous movie producers review the script, recommend changes and visualise the story. 

    They are responsible for overseeing the finance involved in the project and distributing the film for broadcasting on various platforms. A career as a producer is quite fulfilling as well as exhaustive in terms of playing different roles in order for a production to be successful. Famous movie producers are responsible for hiring creative and technical personnel on contract basis.

    2 Jobs Available
    Fashion Blogger

    Fashion bloggers use multiple social media platforms to recommend or share ideas related to fashion. A fashion blogger is a person who writes about fashion, publishes pictures of outfits, jewellery, accessories. Fashion blogger works as a model, journalist, and a stylist in the fashion industry. In current fashion times, these bloggers have crossed into becoming a star in fashion magazines, commercials, or campaigns. 

    2 Jobs Available
    Photographer

    Photography is considered both a science and an art, an artistic means of expression in which the camera replaces the pen. In a career as a photographer, an individual is hired to capture the moments of public and private events, such as press conferences or weddings, or may also work inside a studio, where people go to get their picture clicked. Photography is divided into many streams each generating numerous career opportunities in photography. With the boom in advertising, media, and the fashion industry, photography has emerged as a lucrative and thrilling career option for many Indian youths.

    2 Jobs Available
    Copy Writer

    In a career as a copywriter, one has to consult with the client and understand the brief well. A career as a copywriter has a lot to offer to deserving candidates. Several new mediums of advertising are opening therefore making it a lucrative career choice. Students can pursue various copywriter courses such as Journalism, Advertising, Marketing Management. Here, we have discussed how to become a freelance copywriter, copywriter career path, how to become a copywriter in India, and copywriting career outlook. 

    5 Jobs Available
    Journalist

    Careers in journalism are filled with excitement as well as responsibilities. One cannot afford to miss out on the details. As it is the small details that provide insights into a story. Depending on those insights a journalist goes about writing a news article. A journalism career can be stressful at times but if you are someone who is passionate about it then it is the right choice for you. If you want to know more about the media field and journalist career then continue reading this article.

    3 Jobs Available
    Publisher

    For publishing books, newspapers, magazines and digital material, editorial and commercial strategies are set by publishers. Individuals in publishing career paths make choices about the markets their businesses will reach and the type of content that their audience will be served. Individuals in book publisher careers collaborate with editorial staff, designers, authors, and freelance contributors who develop and manage the creation of content.

    3 Jobs Available
    Vlogger

    In a career as a vlogger, one generally works for himself or herself. However, once an individual has gained viewership there are several brands and companies that approach them for paid collaboration. It is one of those fields where an individual can earn well while following his or her passion. 

    Ever since internet costs got reduced the viewership for these types of content has increased on a large scale. Therefore, a career as a vlogger has a lot to offer. If you want to know more about the Vlogger eligibility, roles and responsibilities then continue reading the article. 

    3 Jobs Available
    Editor

    Individuals in the editor career path is an unsung hero of the news industry who polishes the language of the news stories provided by stringers, reporters, copywriters and content writers and also news agencies. Individuals who opt for a career as an editor make it more persuasive, concise and clear for readers. In this article, we will discuss the details of the editor's career path such as how to become an editor in India, editor salary in India and editor skills and qualities.

    3 Jobs Available
    Content Writer

    Content writing is meant to speak directly with a particular audience, such as customers, potential customers, investors, employees, or other stakeholders. The main aim of professional content writers is to speak to their targeted audience and if it is not then it is not doing its job. There are numerous kinds of the content present on the website and each is different based on the service or the product it is used for.

    2 Jobs Available
    Reporter

    Individuals who opt for a career as a reporter may often be at work on national holidays and festivities. He or she pitches various story ideas and covers news stories in risky situations. Students can pursue a BMC (Bachelor of Mass Communication), B.M.M. (Bachelor of Mass Media), or MAJMC (MA in Journalism and Mass Communication) to become a reporter. While we sit at home reporters travel to locations to collect information that carries a news value.  

    2 Jobs Available
    Linguist

    Linguistic meaning is related to language or Linguistics which is the study of languages. A career as a linguistic meaning, a profession that is based on the scientific study of language, and it's a very broad field with many specialities. Famous linguists work in academia, researching and teaching different areas of language, such as phonetics (sounds), syntax (word order) and semantics (meaning). 

    Other researchers focus on specialities like computational linguistics, which seeks to better match human and computer language capacities, or applied linguistics, which is concerned with improving language education. Still, others work as language experts for the government, advertising companies, dictionary publishers and various other private enterprises. Some might work from home as freelance linguists. Philologist, phonologist, and dialectician are some of Linguist synonym. Linguists can study French, German, Italian

    2 Jobs Available
    Welding Engineer

    Welding Engineer Job Description: A Welding Engineer work involves managing welding projects and supervising welding teams. He or she is responsible for reviewing welding procedures, processes and documentation. A career as Welding Engineer involves conducting failure analyses and causes on welding issues. 

    5 Jobs Available
    QA Manager
    4 Jobs Available
    Product Manager

    A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.  

    3 Jobs Available
    Quality Controller

    A quality controller plays a crucial role in an organisation. He or she is responsible for performing quality checks on manufactured products. He or she identifies the defects in a product and rejects the product. 

    A quality controller records detailed information about products with defects and sends it to the supervisor or plant manager to take necessary actions to improve the production process.

    3 Jobs Available
    Production Manager
    3 Jobs Available
    Team Lead

    A Team Leader is a professional responsible for guiding, monitoring and leading the entire group. He or she is responsible for motivating team members by providing a pleasant work environment to them and inspiring positive communication. A Team Leader contributes to the achievement of the organisation’s goals. He or she improves the confidence, product knowledge and communication skills of the team members and empowers them.

    2 Jobs Available
    Procurement Manager

    The procurement Manager is also known as  Purchasing Manager. The role of the Procurement Manager is to source products and services for a company. A Procurement Manager is involved in developing a purchasing strategy, including the company's budget and the supplies as well as the vendors who can provide goods and services to the company. His or her ultimate goal is to bring the right products or services at the right time with cost-effectiveness. 

    2 Jobs Available
    Merchandiser
    2 Jobs Available
    QA Manager
    4 Jobs Available
    Azure Administrator

    An Azure Administrator is a professional responsible for implementing, monitoring, and maintaining Azure Solutions. He or she manages cloud infrastructure service instances and various cloud servers as well as sets up public and private cloud systems. 

    4 Jobs Available
    AWS Solution Architect

    An AWS Solution Architect is someone who specializes in developing and implementing cloud computing systems. He or she has a good understanding of the various aspects of cloud computing and can confidently deploy and manage their systems. He or she troubleshoots the issues and evaluates the risk from the third party. 

    4 Jobs Available
    Computer Programmer

    Careers in computer programming primarily refer to the systematic act of writing code and moreover include wider computer science areas. The word 'programmer' or 'coder' has entered into practice with the growing number of newly self-taught tech enthusiasts. Computer programming careers involve the use of designs created by software developers and engineers and transforming them into commands that can be implemented by computers. These commands result in regular usage of social media sites, word-processing applications and browsers.

    3 Jobs Available
    Product Manager

    A Product Manager is a professional responsible for product planning and marketing. He or she manages the product throughout the Product Life Cycle, gathering and prioritising the product. A product manager job description includes defining the product vision and working closely with team members of other departments to deliver winning products.  

    3 Jobs Available
    ITSM Manager
    3 Jobs Available
    Information Security Manager

    Individuals in the information security manager career path involves in overseeing and controlling all aspects of computer security. The IT security manager job description includes planning and carrying out security measures to protect the business data and information from corruption, theft, unauthorised access, and deliberate attack 

    3 Jobs Available
    Big Data Analytics Engineer

    Big Data Analytics Engineer Job Description: A Big Data Analytics Engineer is responsible for collecting data from various sources. He or she has to sort the organised and chaotic data to find out patterns. The role of Big Data Engineer involves converting messy information into useful data that is clean, accurate and actionable. 

    2 Jobs Available
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