Question

what is mean by decomposition reaction ?​

Answer 1

Chemical decomposition, or chemical breakdown, is the process or effect of simplifying a single chemical entity (normal molecule, reaction intermediate, etc.) into two or more fragments. ... In short, the chemical reaction in which two or more products are formed from a single reactant is called a decomposition reaction.

Answer 2

the reaction in which there is only one reactant giving rise to two or more products is called a decomposition reaction .