CBSE Class 12 Chemistry: Chapter-wise Notes and PYQs
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CBSE · Class 12 · 2026-27
CBSE Class 12 Chemistry: chapter-wise study guide
All 14 chapters of CBSE Class 12 Chemistry for the 2026-27 session. Each chapter page explains the ideas, gives tricks to remember them, shows where students lose marks, and links to practice.
- 14 chapters
- 38 topic pages
- 12 past papers
Exam note: The board paper covers the ten NCERT units. Surface Chemistry, Isolation of Elements, Polymers and Chemistry in Everyday Life are taught from CBSE reading material and assessed in school only.
Chemistry Part I
Chemistry Part II
CBSE reading material (school assessment only)
Surface Chemistry
Not in the board exam
Assessed only formatively in school, not in the board exam; taught from the CBSE reading material (adsorption, colloids, emulsions).
General Principles and Processes of Isolation of Elements
Not in the board exam
Assessed only formatively in school, not in the board exam; taught from the CBSE reading material.
Polymers
Not in the board exam
Assessed only formatively in school, not in the board exam; taught from the CBSE reading material.
Chemistry in Everyday Life
- Antimicrobials, Antifertility Drugs and Chemicals in Food
- Drug-Target Interaction, Antacids, Antihistamines, Tranquilisers and Analgesics
Not in the board exam
Assessed only formatively in school, not in the board exam; taught from the CBSE reading material.
Syllabus source: CBSE Chemistry syllabus 2026-27, CBSE Chemistry reading material 2026-27, NCERT textbooks (Reprint 2026-27)