Question

what is chemical reaction? ?​

Answer 1

Hello!!

Here is ur answer

Chemical Reaction - A change in which new substance are formed is said to be chemical change.

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds.

For example - Hydrogen reacts with oxygen to form water.

Hope it helps! ✌️❤️

Answer 2

$\huge\bold\pink {Chemical\:Reaction}$

A chemical reaction is a process in which two or more than two substances react with each other to form new substances is called chemical reaction.