Chapter 1 Chemical Reactions and Equations
Chapter 2 Acids Bases and Salts
Chapter 3 Metals and Non-Metals
Chapter 4 Carbon and Its Compounds
Chapter 6 Control and Coordination
Chapter 7 How do Organisms Reproduce?
Chapter 9 Light Reflection and Refraction
Chapter 10 Human Eye and Colourful World
Chapter 12 Magnetic Effects of Electric Current
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