Question

What is meant by a decomposition reaction? Explain with the help of an example?

Answer 1

Answer:

decomposition reaction is a type of reaction in which the particles of a substance divides into two two or more parts is called as decomposition reaction. or we can say that when one substance divide its compound into two or more substances is known as decomposition .

Explanation:

the best example of this reaction is water it's divide itself into Hydrogen plus water molecules why the decomposition reaction

Answer 2

Answer:

Decomposition reaction is a chemical reaction in which a compound is dissociated or broken down into its constituent elements or simpler compounds.

Examples include :

2H2O➡️2H2+O2

Pclo4➡️pcl3+cl2