NCERT Class 12 Chemistry Book 2026-27 – Free PDF Download

NCERT Books for Class 12 Chemistry are essential study resources for students preparing for the CBSE Class 12 board exams as well as competitive entrance tests. These textbooks explain important Chemistry concepts in a structured and easy-to-follow manner, helping students build a strong understanding of both theory and numerical applications.

Class 12 Chemistry NCERT Part I and Part II cover the complete syllabus and include key concepts, examples, reactions, equations, and practice questions. The books are especially useful for exams such as JEE Main, JEE Advanced, NEET, BITSAT, VITEEE, and other entrance tests, where a strong command of NCERT concepts can be highly beneficial.

Students should read each chapter carefully, understand the explanations, revise important reactions and formulas, and practise all in-text and exercise questions. Consistent study from the NCERT Class 12 Chemistry books can strengthen conceptual clarity, improve problem-solving skills, and support better performance in both board and competitive examinations.

NCERT Book for Class 12 Chemistry: Overview

Download NCERT Class 12 Chemistry Book Part 1 & 2

NCERT Class 12 Chemistry PDF Download Chapter-wise

Below, you'll find the complete, chapter-wise NCERT Class 12 Chemistry textbooks for the 2026-27 session, complete with official CBSE theory weightage. Grab your free PDFs to kickstart your board exam preparation right away.

Important Note on the 2026-27 CBSE Chemistry Syllabus: The 2026-27 CBSE Chemistry curriculum includes 10 theory units for summative assessment shown above. It also identifies Surface Chemistry, General Principles and Processes of Isolation of Elements, Polymers, and Chemistry in Everyday Life as topics for formative assessment. Refer to the official CBSE curriculum for details on how these topics are evaluated.

Topics Covered in Class 12 Chemistry

The current NCERT Class 12 Chemistry textbook contains 10 chapters. Each chapter contains core concepts, explanations, examples, activities, and exercises:

• Physical Chemistry: Solutions, concentration and colligative properties; electrochemical cells, Nernst equation and conductivity; and chemical kinetics, including rate laws and factors affecting reaction rates.
• Inorganic Chemistry: Transition and inner-transition element properties, coordination entities, nomenclature, isomerism, bonding, and applications of coordination compounds.
• Organic Chemistry: Haloalkanes and haloarenes, alcohols, phenols and ethers, aldehydes, ketones and carboxylic acids, and amines.
• Biomolecules: Structural classification and biological functions of carbohydrates, proteins, and nucleic acids.

Class 12 Chemistry: Branch-wise Study Guide

How to Use NCERT Class 12 Chemistry for CBSE, JEE, and NEET

• CBSE Board Exams: Read each prescribed chapter thoroughly, work through in-text and end-of-chapter exercises, and practise board-style questions using NCERT Chemistry solutions.
• JEE Main: Build core concepts and factual knowledge using NCERT, then supplement preparation with numerical and application-based questions, previous-year papers, and mock tests.
• NEET UG: Use the Class 12 NCERT Chemistry textbook to strengthen your Class 12 concepts and factual knowledge, particularly in Inorganic Chemistry. Combine it with the full NEET syllabus, previous-year questions, numerical practice, and mock tests.
• JEE Advanced: Use NCERT to build a foundation in the relevant Chemistry concepts, then extend practice with application-based problem-solving and advanced problem banks.

Why Use Infinity Learn for Class 12 Chemistry?

• Accessible Resources: Access chapter-wise NCERT PDFs alongside structured Class 12 Chemistry solutions.
• Targeted Revision: Revise important definitions, reactions, and formulas using concise Class 12 Chemistry notes.
• Exam Practice: Practise chapter-wise Class 12 Chemistry important questions and mock tests after completing each textbook chapter.
• Doubt Resolution: Clear complex Chemistry doubts with Infinity Learn support tools.

Official NCERT and CBSE Resources

• Official NCERT Textbook Portal
• CBSE Academic Syllabus & Curriculum
• CBSE Sample Question Papers

Conclusion

NCERT Class 12 Chemistry provides the foundation for CBSE board preparation and is also an important reference for competitive exams such as JEE Main, JEE Advanced, and NEET. A practical way to study the subject is to practise numerical problems regularly in Physical Chemistry, revise concepts and reactions frequently in Inorganic Chemistry, and work through reactions and conversions consistently in Organic Chemistry.