(Test - Worksheet - 9th - Chemistry [Is Matter Around Us Pure I])
SubjectTopic(s) coveredConcept(s) covered
Chemistry Is Matter Around Us Pure 1. Pure Substances, 2. Elements, 3. Compound, 4. Mixture, 5. Properties of Mixture, 6. Types of Mixtures, 7. Solutions, 8. Suspension, 9. Colloids, 10. Solute and Solvent, 11. Aqueous and Non Aqueous Solution, 12. Saturated and Unsaturated Solution, 13. Solubility, 14. Effect of Temperature and Pressure on Solubility, 15. Tyndall Effect, 16. Different Types of Colloids, 17. Concentration of Solution Percentage by Mass, 18. Concentration of Solution Percentage by Volume, 19. Physical and Chemical Change
GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Each question carry 1 mark, no negative marks. 2. You can change your answer before submitting test. 3. Donot refresh or back page.
4. Use rough sheets while taking the test. 5. This is a ONE TIME attempt test. Once started, it cannot be reversed. 6. Detailed Analysis will be visible after the Test.

All the best ...
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