NCERT Class 11th Chemistry Notes Chapter-wise - Download Free PDF

NCERT Class 11 Chemistry chapters notes discuss all the chapters covered in the class 11 NCERT book. Class 11 Chemistry chapters notes help to learn the syllabus in detail that includes the physical, inorganic and organic chapters of NCERT Class 11 Chemistry Book. The NCERT Class 11 chapter-wise notes include a total of 14 chapters, 7 in part A and 7 in part B. The chapters are as follows:

• Some Basic Concepts of Chemistry

• Structure of Atom

• Classification of Elements and Periodicity in Properties

• Chemical Bonding and Molecular Structure

• States of Matter

• Thermodynamics

• Equilibrium

• Redox Reactions

• Hydrogen

• The s-block Elements

• The p-Block Elements

• Organic Chemistry: Some Basic Principles and Techniques

• Hydrocarbons

• Environmental Chemistry

CBSE Class 11 Chemistry chapters notes explain all the necessary reactions with examples, derivations and laws. Students can easily download all the chapters from Class 11 Chemistry chapters notes pdf download and can score good marks in their board examination.

Also, students can refer,

• NCERT Solutions for Class 11 Chemistry Chapters
• NCERT Exemplar Solutions for Class 11 Chemistry Chapters

Subject-Wise NCERT Notes

Some Basic Concepts of Chemistry: Chapter 1

The NCERT Class 11 Chemistry chapter 1 Notes talk about Some Basic Concepts of Chemistry. The main topics covered in Class 11 Chemistry chapter 1 notes are nature of matter, mixtures, pure substances, properties of matter and their measurements, uncertainty in measurements, the law of chemical theory, Dalton’s theory, atomic and molecular masses, mole concept, stoichiometry, limiting reagent, and concepts like molality, molarity, mass percentage and mole fraction. This chapter on Some Basic Concepts of Chemistry Class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

Structure Of Atom: Chapter 2

The NCERT Class 11 Chemistry chapter 2 Notes talk about the Structure of atoms. The main topics covered in Class 11 Chemistry chapter 2 notes are electron discharge tube experiment, charge on the electron, the discovery of proton anode, Thomson model, Rutherford Alpha particle scattering experiment, Bohr’s model, black body radiation, Planck's Quantum theory, Photoelectric effect, Dual behavior of electromagnetic radiation, types of spectra, Bohr's model of an atom, Quantum mechanical model of the atom, and Quantum numbers. This chapter on Structure of Atom Class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

Classification of Elements and Periodicity in Properties: Chapter 3

Classification of elements and periodicity in properties is very important for Class 11 since it explains basics like chemical bonding and periodicity. Class 11 Chemistry chapter 3 notes cover the ideas of elements and periodic classification. An electronic configuration aids in the classification of elements into a periodic table. CBSE Class 11 Chemistry chapter 3 notes go over the various classifications, such as d-block, p-block, s-block, and f-block. Students can learn more about these subjects by reading the CBSE Class 11 Chemistry revision notes solution chapter 3.

Chemical Bonding and Molecular Structure: Chapter 4

The NCERT Class 11 Chemistry chapter 4 Notes talk about Chemical Bonding and Molecular Structure. The chapter included the mind map of every topic and then after the chapter contains the explanatory part which involves KÖssel-Lewis’s approach to chemical bonding, the octet rule, and its limitations, drawing Lewis structures of simple molecules, VSEPR theory, valence bond theory, molecular orbital theory of homonuclear diatomic molecules, and concepts of hydrogen bonding. This chapter on Chemical Bonding and Molecular Structure Class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

States of Matter: Chapter 5

The NCERT Class 11 chapter 5 Notes gives us a brief intro of the Liquefaction of gases, Viscosity, Surface tension, Vapour pressure, Liquid state. Kinetic energy and molecular speeds, Kinetic molecular theory of gases, Deviation from ideal gas behavior, and the graphs related to it are the highlighting key features of States of matter 11 Notes. CBSE Class 11 Chemistry chapter 5 notes also cover the basic equations in the chapter. The important Laws and their derivations are also covered in the CBSE Class 11 Chemistry chapter 5 notes.

Thermodynamics: Chapter 6

The NCERT Class 11 chapter 6 Notes gives us a brief intro of the system and surroundings, state functions, applications related to it. Enthalpy, heat capacities, extensive and intensive properties are also included to understand the concept more precisely. Hess’s law, spontaneous and non-spontaneous processes, Gibbs energy are the highlighting key feature of Thermodynamics 11 Notes. CBSE Class 11 Chemistry chapter 6 notes also cover the basic equations in the chapter. The important Laws and their derivations are also covered in the CBSE Class 11 Chemistry chapter 6 notes.

Equilibrium: Chapter 7

The NCERT Class 11 Chemistry chapter 4 Notes talk about Equilibrium. The main topics covered in class 11th chemistry chapter 7 notes are types of equilibrium, Equilibrium involving dissolution of solids or liquids in gases, Equilibrium constant, the relationship between equilibrium and Gibbs free energy, factors affecting equilibria, acids bases and salts, common ion effect, buffer solution, and solubility. This chapter on Equilibrium class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

Redox Reactions: Chapter 8

The main topics covered in redox reaction Class 11 notes are Electrochemical cell, Salt bridge, Standard hydrogen electrode, Oxidation and redox reactions, Redox reactions in terms of electron transfer reactions, Oxidation number-types of a redox reaction, balancing of a redox reaction, redox reactions as the basis for titrations, limitation of concepts of oxidation number, and Redox reactions and electrode processes. This chapter on Redox Reactions Class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

Chemistry: Chapter 9 Hydrogen

Class 11 Chemistry chapter 9 notes are focused on the topic of hydrogen and are organized in such a way that students can learn everything there is to know about the element in depth. Students will learn about hydrogen, isotopes, characteristics, reactions, periodic table position, and other essential topics by studying the CBSE Class 11 Chemistry chapter 9 notes. Hydrogen Class 11 notes are also constructed with the most recent NCERT syllabus. Notes for Class 11 Chemistry chapter 9 contain all relevant information in the chapter Hydrogen concisely. In addition to this, students can refer to the following links, and use them as a reference tool to finish their revisions on time, prepare effectively, and get better results on final exams.

Chemistry: Chapter 10 The s-block Elements

S-block elements are one of the important chapters of Class 11 Chemistry. The chapter includes an alkali metal of group 1 and alkaline earth metals of group 2. Also includes other physical and chemical properties and the general characteristics of alkaline earth metals. The S-block elements Class 11 notes, will help students to acquire the basic information of S-Block elements in the periodic table.

Chemistry: Chapter 11 The p-Block Elements

The P-Block elements are one of the important chapters of Class 11 Chemistry. It includes the elements present in the groups from 13 to 18. And is very important to learn more about the periodic table. It also includes the physical and chemical properties of elements. And also uses and properties of some of its compounds. The P-block elements Class 11 notes include the very important details of P-Block elements and it will help students to acquire basic information of the periodic table.

Chemistry: Chapter 12 Organic Chemistry: Some Basic Principles and Techniques

NCERT Class 11 Chemistry chapter 12 Notes based on finding the reason for tetravalence and writing the names of organic structures with rules. The chapter Organic chemistry: Some basic principles and techniques Class 11 Notes also include the IUPAC nomenclature and concept of mechanism for organic reactions. Here in this NCERT chapter 12 Class 11 deals with electronic displacements and also the reactivity of organic compounds.

Chemistry: Chapter 13 Hydrocarbons

NCERT Class 11 Chemistry chapter 13 Notes based on recognizing the structure and IUPAC names of hydrocarbons also how they are prepared. The chapter Hydrocarbons Class 11 Notes also differentiate the conformations of ethane and also the application of hydrocarbons. Here in this NCERT chapter 13 Class 11 makes prediction easier to find the additional products of alkenes and alkynes which are unsymmetrical.

Chemistry: Chapter 14 Environmental Chemistry

The NCERT Class 11 Chemistry chapter 4 Notes talk about Chemical Bonding and Molecular Structure. The main topics covered in Class 11 Chemistry chapter 14 notes are environmental pollution, pollutants, Gaseous air pollutants, Global warming and greenhouse effect, Acid rain, Particulate pollutants, smog, Stratospheric pollution, Effect of depletion of the ozone layer, water pollution, soil pollution, Strategies to control environmental pollution, and Green chemistry. This chapter on Environmental Chemistry Class 11 notes also includes some FAQs to clarify some of the most frequent and important questions.

Significance of NCERT Class 11 Chemistry Chapter-Wise Notes

NCERT Class 11 Chemistry chapters notes are helpful to revise the chapter and to get an idea about the main topics covered in the chapters. Also, this NCERT Class 11 Chemistry chapter notes are useful for competitive exams like VITEEE, BITSAT, JEE Main, NEET, etc. Class 11 Chemistry chapters notes pdf download can be very helpful in reading through the paper.

Subject Wise NCERT Exemplar Solutions

• NCERT Exemplar Class 11 Solutions
• NCERT Exemplar Class 11 Maths
• NCERT Exemplar Class 11 Physics
• NCERT Exemplar Class 11 Biology

Subject Wise NCERT Solutions

• NCERT Solutions for Class 11 Mathematics
• NCERT Solutions for Class 11 Physics

• NCERT Solutions for Class 11 Biology

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