Class 10 science chapter 1 chemical reaction and equation notes

 Class 10 science chapter 1 chemical reaction and equation notes 

Notes by Shobhit nirwan 🔥

Class 10 notes 

Class 10 chemical reaction and equation

Class 10 science chapter 1 notes 

Class 10 science 

Class 10 science notes 

Class 10 

Notes 

Chemistry

Chemical reaction and equation notes 

Important questions