Science NCERT Solutions Class X

CHEMISTRY 

Chapter I : Chemical reactions and equations
Chapter II: Acid  and Bases                          
Chapter III : Carbon and Its compounds        
                          

BIOLOGY

Chapter 1: Life Processes                
Chapter  II: Heredity and Evolution 
Chapter III: Management of Natural Resources







PHYSICS
Chapter I: Human eye and colourful world
Chapter II: Light Reflection and Refraction 
Chapter III: Magnetic effects of current