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1. Chemical Reactions and Equations
100 Qs100 Minutes100 Marks Locked
2. Acids, Bases and Salts
100 Qs100 Minutes100 Marks Locked
3. Metals and Non-metals
100 Qs100 Minutes100 Marks Locked
4. Carbon and its Compounds
100 Qs100 Minutes100 Marks Locked
5. Life Processes
100 Qs100 Minutes100 Marks Locked
6. Control and Coordination
100 Qs100 Minutes100 Marks Locked
7. How do Organisms Reproduce?
100 Qs100 Minutes100 Marks Locked
8. Heredity
100 Qs100 Minutes100 Marks Locked
9. Light - Reflection and Refraction
100 Qs100 Minutes100 Marks Locked
10. The Human Eye and the Colourful World
100 Qs100 Minutes100 Marks Locked
11. Electricity
100 Qs100 Minutes100 Marks Locked
12. Magnetic Effects of Electric Current
100 Qs100 Minutes100 Marks Locked
13. Our Environment
100 Qs100 Minutes100 Marks