Question

What is a decomposition reaction?

Answer 1

Answer:

The process or effect of simplifying a single chemical entity into two or more fragments.

Explanation:

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.

Answer 2

Answer:

What are some examples of decomposition reactions?

Production of calcium oxide or quicklime.

Production of lithium oxide.

Preparation of oxygen and carbon dioxide.

In metallurgy, for the extraction of metals from their oxides and chlorides through electrolytic decomposition.