Question

What do you understand by a chemical reaction ? Explain with an example

Answer 1

Answer:

chemical reaction is a reaction to form new chemical

Answer 2

Explanation:

Chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. ... A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

EXAMPLE

The rusting of iron.

The rusting of iron.Combustion (burning) of wood.

The rusting of iron.Combustion (burning) of wood.The metabolism of food in the body.