Notes NCERT Class 10 Science Chapter Wise - Param Himalaya
1. Chemical Reactions and Equations
2. Acids, Bases, and Salts
3. Metals and Non-Metals
4. Carbon and Its Compounds
5. Periodic Classification of Elements
6. Life Processes
7. Control and Coordination
8. How Do Organisms Reproduce?
9. Heredity and Evolution
Chapter 9. Light - Reflection and Refraction.