CBSE Class 12 Chemistry Syllabus 2020 - Central Board of Secondary Education has released CBSE Chemistry Syllabus for class 12. This syllabus comprises the topics and chapters need to study for CBSE 12th exams. All the questions in class 12th chemistry paper will be asked from CBSE class 12 Chemistry syllabus 2020. So, students should refer to CBSE 12th Chemistry syllabus strictly to prepare for the exams. To prepare practical note-book they should practise with the experiments mentioned in CBSE class 12 chemistry practical syllabus. By knowing CBSE class 12 Chemistry syllabus 2020, they will come to know about important topics. Around 160 periods are required to study entire CBSE 12th Chemistry syllabus. After that students should start revising the same and practise with the sample papers to ace the exams. Go through the complete article to know more about CBSE class 12 Chemistry syllabus 2020 and download them.
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Latest: CBSE 12th syllabus 2020 is released for all the subjects of Science, Arts and Commerce stream.
The theory exam of CBSE 12th chemistry will be held for a total of 70 marks and the time of 3 hours will be given to write all the answers. The questions will come from 15 units and chapters based on the topics mentioned below. Check the overview and details of CBSE class 12 Chemistry syllabus 2020 along with exam pattern:
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Overview of CBSE 12th Chemistry Syllabus 2020
No. of Periods Required
General Principles and Processes of Isolation of Elements
p -Block Elements
d -and f -Block Elements
Haloalkanes and Haloarenes
Alcohols, Phenols and Ethers
Aldehydes, Ketones and Carboxylic Acids
Organic Compounds containing Nitrogen
Chemistry in Everyday Life
Download CBSE Class 12 Chemistry Sample Papers 2020 to practise with the types of questions asked in the exam.
CBSE Class 12 Chemistry Syllabus 2020 (Topics and Units)
Types of solutions, solid solutions, colligative properties, Raoult's law, osmotic pressure, the elevation of boiling point, abnormal molecular mass, depression of freezing point, Van't Hoff factor, etc.
Redox reactions, specific and molar conductivity, Kohlrausch's Law, electrolysis, dry cell, lead accumulator, EMF of a cell, standard electrode potential, fuel cells, corrosion, etc.
Rate of a reaction, factors affecting the rate of reaction; order and molecularity of a reaction, integrated rate equations and half-life, concept of collision theory. Activation energy, Arrhenius equation, etc.
Adsorption, factors affecting the adsorption of gases on solids, catalysis, colloids and suspension lyophilic, Brownian movement, properties of colloids, Tyndall effect, coagulation, electrophoresis, emulsion, etc.
Principles and methods of extraction, reduction; occurrence and principles of extraction of aluminium, copper, zinc and iron, etc.
Group 16, 17 and 18 Elements: General introduction, occurrence, oxidation states, electronic configuration, trends in physical and chemical properties, uses; dioxygen, Sulphur, Sulphuric Acid, Oxoacids of halogens, etc.
General introduction, magnetic properties, electronic configuration, interstitial compounds, metallic character, catalytic property, ionic radii, colour, ionization enthalpy, Lanthanoids, Actinoids, etc.
Coordination compounds - Introduction, ligands, importance, coordination number, IUPAC nomenclature of mononuclear, colour, magnetic properties and shapes. Bonding, VBT, and CFT, Werner's theory, etc.
Haloalkanes, Haloarenes, Uses and environmental effects of - iodoform, dichloromethane, tetrachloromethane, trichloromethane, DDT, freons, etc.
Alcohols, Phenols and Ethers - Nomenclature, physical and chemical properties, uses, methods of preparation. acidic nature of phenol, etc.
Aldehydes and Ketones: uses, nomenclature, methods of preparation, mechanism of nucleophilic addition, nature of carbonyl group.
Carboxylic Acids: uses, nomenclature, acidic nature, physical and chemical properties, methods of preparation, etc.
Amines: uses, nomenclature, classification, methods of preparation, structure, identification of primary, secondary and tertiary amines. Cyanides and Isocyanides, Diazonium salts, etc.
Carbohydrates - Classification, Importance; Proteins, polypeptides, proteins, the structure of proteins; enzymes. Hormones, Vitamins - Classification and functions. Nucleic Acids: DNA and RNA, etc.
Copolymerization, natural and synthetic polymers. Biodegradable and nonbiodegradable polymers, etc.
Chemicals in medicines, Chemicals in food, etc.
Click Here to download CBSE 12th Chemistry syllabus for theory and practical exams.
The practical exam of CBSE 12th is organized for a total of 30 marks. Students need to prepare a practical notebook and project work. The practical notebook is prepared as per the experiments mentioned in CBSE class 12 Chemistry syllabus 2020. The evaluation scheme and experiment list of CBSE 12th chemistry practical are given in the following tables:
CBSE Class 12 Chemistry Practical Syllabus - Evaluation Scheme
Class record and viva
Students can download the CBSE 12th Chemistry syllabus using the link given above to download the complete syllabus of practicals. The image of CBSE 12th chemistry practical experiment list is given below for reference:
After analyzing the CBSE class 12 Chemistry syllabus 2020, students should start studying the topics.
Start with NCERT books to grab all the concepts then jump to other reference books for class 12 CBSE Chemistry to practise with the types of questions asked from a particular topic.
Make notes on important topics of CBSE class 12 Chemistry syllabus 2020 and revise them regularly to keep remember for a long time.
Practise with CBSE 12th question papers to know about major aspects of the exam such as types of questions, important questions that round every year.
After solving the question paper get the written answers evaluated to know about shortcomings and improvise them to produce better CBSE 12th result 2020.
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Taj, NIT me BArch me admission ke liye JEE Mains Paper 2 dena hota hai. Admission Paper 2 ke rank ke hisaab se hoga. Lekin admission ke liye aapko ya to 12th boards me 75% marks chahiye (SC/ ST ke liye 65%) ya aapko apne board ke top 20 percentile me hona chahiye.
Board wise top 20 percentile cutoff marks ke liye aap neeche diye website pe jaa skte hain: https://josaa.nic.in/webinfocms/Handler/FileHandler.ashx?i=File&ii=162&iii=Y
2019 ka CBSE ka top 20 percentile cutoff marks (category wise) neeche diya hai:
Hi Shyam ,
First of all you should collect all the materials which you need for your preparations.This should include texts which you are planning to refer,notes and most importantly previous year question papers with answers.
Secondly make timetable so that you can complete the portions within the time provided. Just roughly refer the previous year question papers so as to get an idea about the pattern of questions .
Now it's time to study. You should understand each and every topic and also maintain your own views about the same.
It is subject in which the examiner evaluates you on length but you should have a very good time management. Also keep in mind that examiner is not going to read all your answers.Underline important points,make flow charts etc.
Hope this helps.
75% is the minimum percentage required for both NITs and IIT
Change of stream is a very complicated procedure which can be done only while you're in your 11th and during a certain time decided by the school authorities. But you can't just change your stream after 11th.
But you can do it if you want to repeat your 11th again and start over with the 1st year itself. Only through this way you can get to change your stream.
Hope you got your answer!
NSE exam results will be released in the month of january 2020.Thank you!!
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