Class 10 : 100 Percent Science - NCERT Focus Answers
Edition 2020
Edition 2021
Edition 2022
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 : Life Processes
Chapter 7 : Control and Coordination
Chapter 8 : How do Organisms Reproduce?
Chapter 9 : Heredity and Evolution
Chapter 10 : Light-Reflection and Refraction
Chapter 11 : The Human Eye and the Colourful World
Chapter 12 : Electricity
Chapter 13 : Magnetic Effects of Electric Current
Chapter 14 : Sources of Energy
Chapter 15 : Our Environment
Chapter 16 : Sustainable Management of Natural Resources
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 5 : Periodic Classification of Elements
Chapter 6 : Life Processes
Chapter 7 : Control and Coordination
Chapter 8 : How do Organisms Reproduce?
Chapter 9 : Heredity and Evolution
Chapter 10 : Light-Reflection and Refraction
Chapter 11 : The Human Eye and the Colourful World
Chapter 12 : Electricity
Chapter 13 : Magnetic Effects of Electric Current
Chapter 14 : Sources of Energy
Chapter 15 : Our Environment
Chapter 16 : Sustainable Management of Natural Resources
Practical Paper : 1
Practical Paper : 2
Practical Paper : 3
Practical Paper : 4
Practical Paper : 6
Practical Paper : 7
Practical Paper : 8
Practical Paper : 10
Practical Paper : 11
Practical Paper : 12
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 : Life Processes
Chapter 7 : Control and Coordination
Chapter 8 : How do Organisms Reproduce?
Chapter 9 : Heredity and Evolution
Chapter 10 : Light-Reflection and Refraction
Chapter 11 : The Human Eye and the Colourful World
Chapter 12 : Electricity
Chapter 13 : Magnetic Effects of Electric Current
Chapter 15 : Our Environment
Chapter 16 : Sustainable Management of Natural Resources
Practical Paper : 1
Practical Paper : 2
Practical Paper : 3
Practical Paper : 4
Practical Paper : 6
Practical Paper : 7
Practical Paper : 8
Practical Paper : 10
Practical Paper : 11
Practical Paper : 12