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  • Subjects
  • Chemistry CBSE Live product
  • Class 10 (2026-27)
  • Chemical reactions and equations

Annual Revision I

Theory

1. Chapter Plan - Chemical reactions and equations
2. Cheat sheet I
3. Cheat sheet II

Practice Questions

1. Introduction to chemical reactions

Difficulty: easy

2
2. Classification of chemical reactions

Difficulty: easy

1
3. Decomposition reaction

Difficulty: easy

4
4. Word equation to balanced chemical equation

Difficulty: medium

2
5. Categories of chemical reactions

Difficulty: medium

3
6. PYQ - Decomposition

Difficulty: medium

3
7. PYQ - Photolytic decomposition

Difficulty: medium

3
8. CBQ - Identification of a chemical reaction

Difficulty: hard

4
9. Balancing the chemical equation

Difficulty: hard

4
10. Decomposition and combination reactions

Difficulty: hard

4

Teacher manual

1. Methodical recommendation
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