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  • Subjects
  • Chemistry CBSE Live product
  • Class 9 (2026-27)
  • Exploring Mixtures and Their Separation

Concentration of Solutions

Theory

1. Concentration of the solution

Practice Questions

1. Concentration of solution

Difficulty: easy

2
2. Methods of expressing concentration

Difficulty: easy

2
3. Mass by volume percentage

Difficulty: medium

3
4. TBQ - Volume by volume percentage

Difficulty: medium

3
5. TBQ - Mass by mass percentage

Difficulty: medium

3
6. TBQ - Determination of Composition of a Mixture

Difficulty: medium

5
7. Concentrated and dilute solutions

Difficulty: easy

1
8. TBQ - Comparative study of solution concentration

Difficulty: hard

4
9. TBQ - Determining the mass of components in an alloy

Difficulty: hard

3

Teacher manual

1. Methodical recommendation
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