Question

What is Chemical Reactions ???

Answer 1

hey mate here is ur answer

process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.is called chemical reaction

Answer 2

Chemical reaction :-
The process of transforming chemical substances from one form to another is called chemical reaction.
In this the substances undergoing transformation are called reactants and the new substances which are formed are called products.

Hope it helps you.