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NCERT Class 12 Chemistry Notes - Download Chapter wise PDF Notes

NCERT Class 12 Chemistry Notes - Download Chapter wise PDF Notes

Edited By Shivani Poonia | Updated on Jul 10, 2025 06:51 PM IST

Do you know what makes fire burn, why is energy stored in one substance and released in another, or how water is purified. Chemistry is everywhere around us whether it is a pinch of salt in our food, soaps and shampoos used to clean us, batteries that power our devices or the fuels and materials used in Rocket science. Chemistry provides the answer to infinitely many questions. The class 12 NCERT Chemistry curriculum follows the CBSE syllabus and is designed in such a way that it will help students to answer numerous questions related to things we observe on a daily basis.

This Story also Contains
  1. Chapter-wise Chemistry Notes For Class 12
  2. Chemistry Book: Part 1
  3. Chemistry Book: Part 2
  4. Deleted/Removed Chapter from Class 12 Chemistry
  5. Chapter-wise Breakdown of CBSE Class 12 Chemistry Notes
  6. Subject-wise NCERT notes
  7. Subject-Wise NCERT Solution
  8. Subject Wise NCERT Exemplar Solutions
  9. NCERT Books and Syllabus
NCERT Class 12 Chemistry Notes - Download Chapter wise PDF Notes
NCERT Class 12 Chemistry Notes - Download Chapter wise PDF Notes

NCERT Class 12 Notes serve as the ultimate guide to success for students.The most recent CBSE curriculum is followed in the preparation of NCERT notes to help students learn in an organized manner. These notes help brush up on concepts right before class tests or board exams. They explain each topic in easy language and include visuals like charts or diagrams wherever needed.

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Chapter-wise Chemistry Notes For Class 12

NCERT Class 12 Chemistry notes include 10 chapters. CBSE Class 12 covers advanced topics. Thus, it becomes mandatory for Class 12 students to read and understand each of the topics in the easiest and most effective way with the help of these notes.

These Notes explain all the important concepts, equations, reactions, previous year questions and frequently asked questions. Chemistry notes help to learn the syllabus in detail, which includes chapters from the physical, inorganic, and organic chemistry. Class 12 chemistry is divided into two parts with a total of 10 chapters; part 1 contains 5 chapters and part 2 contain 5 chapters.

Chemistry Book: Part 1

Below is the list of chapters covered in Part 1 of the syllabus. Each chapter provides a strong foundation of key concepts along with practical applications. Students must understand each topic thoroughly to build strong understanding of each concept.

Chemistry Book: Part 2

Chemistry Part 2 covers more advanced topics to enhance understanding of the subject. These chapters helps students to prepare for higher-level concepts.

Deleted/Removed Chapter from Class 12 Chemistry

A total of six chapters have been removed from the chemistry syllabus. The chapters removed from the NCERT Class 12 Chemistry textbook are listed below:

Also, students can refer,

Chapter-wise Breakdown of CBSE Class 12 Chemistry Notes

Topics covered in every chapter are given below in table format:

Chapter 1- Solutions

Solution is a homogeneous mixture of two or more compounds. We experience different types of solutions in our daily lives like sugar dissolved in water, salt dissolved in water, and air which is a homogeneous mixture of gases. Chapter 1 Solutions plays a very important role in the Class 12 Chemistry curriculum as it forms the basis of some complex topics like most of the chemical reactions and biological processes that occur in solutions.

The topics of Chapter 1, Class 12 Chemistry are listed below:

1.1 Types Of Solution

1.2 Expression Of Concentration Of Solution

1.3 Solubility

1.4 Vapour Pressure of Liquid Solutions

1.5 Ideal and Non- Ideal solutions

1.6 Colligative properties and determination of Molar mass

1.7 Abnormal molar masses

Chapter 2- Electrochemistry

Electrochemistry is one of the important branches of chemistry that deals with the relationship between electrical energy and chemical reactions. Electrochemistry forms the basis that is going to help students understand complex topics. Electrochemistry notes class 12 covers a brief outline of topics such as electrochemical cells, the Nernst equation, the Gibbs Free Energy of Reaction, conductivity, Kohlrausch's Law and its applications, electrolysis, etc.

The topics of Chapter 2 Class 12 Chemistry are listed below:

2.1 Electrochemical Cell

2.2 Galvanic Cells

2.3 Nernst Equation

2.4 Conductance of Electrolytic solutions

2.5 Electrolytic cell and Electrolysis

2.6 Batteries

2.7 Fuel Cells

2.8 Corrosion

Chapter 3- Chemical Kinetics

Chemical kinetics is a foundation pillar that helps in understanding the rates at which chemical reactions occur and the factors that influence these rates. Chemical kinetics helps explain the speed at which reactions happen and the conditions on which the speed depends.

The topics of Chapter 3 Class 12 Chemistry are listed below:

3.1 Rate Of Reaction

3.2 Factors influencing Rate of Reaction

3.3 Integrated Rate equation

3.4 Temperature dependence of the Rate of reaction

3.5 Collision theory of Chemical reaction

Chapter 4- The d and f block elements

The d- and f-block elements are also known as transition metals and inner transition metals. They show unique properties like multiple oxidation states and the ability to form complex compounds. Understanding the mole concept helps us to predict these elements when working with reactions that involve these metals.

The topics of Chapter 4 Class 12 Chemistry are listed below:

4.1 Position in the periodic table

4.2 Electronic configuration of the d- block elements

4.3 General properties of the transition elements

4.4 Some important compounds of Transition elements

4.5 The Lanthanides

4.6 The Actinides

4.7 Some applications of d- and f- block elements

Chapter 5- Coordination compounds

Coordination compounds are made up of a central metal atom or ion bonded to surrounding molecules or ions, known as ligands. Coordination compounds explain concepts like oxidation states, coordination spheres, and the role of ligands in stabilizing metal ions. Coordination compounds have various applications like in our bodies, industries, and even in making materials. The NCERT Class 12 Chapter 9 Notes is a brief outline of the chapter coordination compounds from the NCERT book.

The topics of Chapter 5 Class 12 Chemistry are listed below:

5.1 Werner's Theory of coordination Compound

5.2 Definition of some important terms of coordination compounds

5.3 Nomenclature of Coordination compounds

5.4 Isomerism In Coordination Complexes

5.5 Bonding in Coordination Compounds

5.6 Bonding in metal carbonyls

5.7 Importance and Application of Coordination Compounds

Chapter 6 - Haloalkanes and Haloarenes

Haloalkanes and Haloarenes these words are made up of two words the first is ‘Halo’, which means Halogens, and the second word is ‘alkanes’ or ‘arenes’, which means aliphatic or aromatic hydrocarbons. So, Haloalkanes and Haloarenes are organic compounds containing Halogens. Basically in these compounds, one or more Hydrogen atoms of Hydrocarbons are replaced by Halogens (Fluorine, Chlorine, Bromine, Iodine).

The topics of Chapter 6 Class 12 Chemistry are listed below:

6.1 Classification

6.2 Nomenclature

6.3 Nature of C-X bond

6.4 Methods of preparation of Haloalkanes

6.5 Preparation of Haloarenes

6.6 Physical properties

6.7 Chemical Reactions

6.8 Polyhalogen compounds

Chapter 7 - Alcohols, Phenols and Ethers

Alcohols, Phenols, and Ethers are three important classes of compounds that feature oxygen-containing organic compounds that are widely used in the medical industry and daily life. Oxygen-containing organic compounds like alcohol, such as ethanol, are used in soft drinks, beverages, and sanitizers, while Phenols are used in antiseptics and disinfectants, and Ether is used in the manufacturing of perfumes.The NCERT Class 12 Chemistry Chapter 7 notes are very important for the exam. Alcohols, phenols, and ethers.

The topics of Chapter 7 Class 12 Chemistry are listed below:

7.1 Classification

7.2 Nomenclature

7.3 Structures of functional groups

7.4 Alcohols and Phenols

7.5 Some commercially important alcohols

7.6 Ether

Chapter 8- Aldehydes, Ketones and Carboxylic Acids

Carbon molecules play a big role in both chemistry and our daily lives. Some important ones are aldehydes, ketones, and carboxylic acids, each having unique groups of atoms: aldehydes have -CHO, ketones have >C=O, and carboxylic acids have -COOH. These are found in many industries, biological systems, and household items. They are crucial in manufacturing medicines, creating perfumes, and preserving food because of their special chemical properties. Learning about their structures, how they react, and their uses is important for anyone studying chemistry.

The topics of Chapter 8 Class 12 Chemistry are listed below:

8.1 Nomenclature and Structure of Carbonyl compound

8.2 Methods Of Preparation Of Aldehydes And Ketones

8.3 Physical properties

8.4 Chemical Reactions

8.5 Uses of Aldehydes and Ketones

8.6 Nomenclature of Carbonyl group

8.7 Methods of preparation of Carboxylic acids

8.8 Physical properties

8.9 Chemical reactions

8.10 Uses of Carboxylic acid

Chapter 9- Amines

Amines are a key type of organic compound that comes from ammonia. In the NCERT Class 12 Chemistry book, students get to learn about the different types, structures, properties, and reactions of amines. This chapter includes topics like Hofmann Bromamide Degradation, Gabriel Phthalimide Synthesis, and how amines react in various situations

The topics of Chapter 9 Class 12 Chemistry are listed below:

9.1 Structure of Amines

9.2 Classification

9.3 Nomenclature

9.4 Preparation Of Amines

9.5 Physical properties

9.6 Chemical reactions

9.7 Methods of preparation of Diazonium Salts

9.8 Physical properties

9.9 Chemical reactions

9.10 Importance of diazonium salt in synthesis of Aromatic compounds

Chapter 10 - Biomolecules

Biomolecules play a very important role in our daily lives; they are the essential building blocks of life. From simply eating food to the occurrence of all the processes inside our body, Biomolecules play an important role. These molecules can be very complex as well as simple in nature for example Carbohydrates, Proteins, Lipids, Nucleic acids, etc, and structures of biomolecules.

The topics of Chapter 10 Class 12 Chemistry are listed below:

10.1 Carbohydrates

10.2 Proteins

10.3 Enzymes

10.4 Vitamins

10.5 Nucleic acid

10.6 Hormones

Subject-wise NCERT notes

The hyperlinks of the NCERT subject wise notes are given below:

Subject-Wise NCERT Solution

The hyperlinks of the NCERT solution of each subject is given below:

NCERT Books and Syllabus

The links below will give you access to books and a syllabus for Class 12.

NCERT Book for Class 12NCERT Syllabus for Class 12

Frequently Asked Questions (FAQs)

1. What are NCERT Class 12 Chemistry Notes?

NCERT Class 12 Chemistry Notes are concise summaries of the key concepts and topics covered in the Class 12 Chemistry syllabus prescribed by the National Council of Educational Research and Training in India.  

2. Are NCERT notes enough to score well in board exams

NCERT chapter-wise notes are extremely useful for review and summarizing key concepts, they should not be the sole resource for exam preparation. It's important to complement these notes with the textbook, previous years' question papers, and other reference materials for a comprehensive understanding.

3. Are these notes helpful from an examination point of view to score good in class 12th students?

Yes, these notes are prepared according to examination point of view and students can easily refer to these notes to revise their concepts and all the matters are precise to read and memorise.

4. How many chapters are included in CBSE class 12 chemistry chapters notes?

There are a total of 10 chapters included in the NCERT class 12th chemistry book. 

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