CBSE Board Exam 2026: Class 12 Chemistry Important Topics to Score High Marks

1. Solid State: Learn unit cells, packing efficiency & numericals

2. Solutions: Focus on Raoult’s law & colligative properties problems

3. Electrochemistry: Nernst equation & galvanic cells = sure marks

4. Chemical Kinetics: Rate laws & half-life numericals are must-do

5. Surface Chemistry: Adsorption & colloids from NCERT lines

6. p-Block Elements: Trends, reactions & NCERT tables matter most

7. d- & f-Block Elements: Oxidation states, uses & configurations

8. Coordination Compounds: CFT, isomerism & nomenclature = high weight

9. Haloalkanes & Haloarenes: Reaction mechanisms are exam favourites

10. Alcohols, Phenols & Ethers: Key reactions & name reactions

11. Aldehydes & Ketones: Aldol, Cannizzaro & HVZ reactions repeat

12. Amines: Basic strength & diazonium salt reactions score easy

13. Biomolecules: Vitamins, enzymes & carbohydrates = direct theory

14. Polymers: Types & examples from NCERT only

15. Chemistry in Everyday Life: 100% theory, quick revision marks