NCERT Class 10 Science Extra Questions

Class 10 Science Chapter 1 Chemical Reactions and Equations
Class 10 Science Chapter 2 Acids, Bases and Salts
Class 10 Science Chapter 3 Metals and Non-metals
Class 10 Science Chapter 4 Carbon and its Compounds
Class 10 Science Chapter 5 Periodic Classification of Elements
Class 10 Science Chapter 6 Life Processes
Class 10 Science Chapter 7 Control and Coordination
Class 10 Science Chapter 8 How to Organisms Reproduce?
Class 10 Science Chapter 9 Heredity and Evolution
Class 10 Science Chapter 10 Light - Reflection and Refraction
Class 10 Science Chapter 11 The Human Eye and the Colorful World
Class 10 Science Chapter 12 Electricity
Class 10 Science Chapter 13 Magnetic Effects of Electric Current
Class 10 Science Chapter 14 Sources of Energy
Class 10 Science Chapter 15 Our Environment
Class 10 Science Chapter 16 Sustainable Management of Natural Resources