Question

What is decomposition reaction?​

Answer 1

A decomposition reaction is a reaction in which a compound breaks down into two or more simpler substances.

Chemical decomposition is usually regarded and defined as the exact opposite of chemical synthesis.

The general form of a decomposition reaction is: AB→A+B.

Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.

Most decomposition reactions require an input of energy in the form of heat, light, or electricity.

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Answer 2

Answer:

Chemical decomposition, or chemical breakdown, is the process or effect of simplifying a single chemical entity into two or more fragments. Chemical decomposition is usually regarded and defined as the exact opposite of chemical synthesis.