Question

What is true of a decomposition reaction? (4 points)

Answer 1

The addition of energy in the form of heat or electricity is often required.

Step-by-step explanation:

A decomposition reaction is a chemical reaction that starts with single reactants to give new compounds as the products. These reaction requires a source of energy that could be light, heat or electricity to facilitate the breaking-down of the chemical bonds.

Answer 2

C

Step-by-step explanation:

It starts with one reactant to give and create new compounds as a product. They need a source of energy that can be heat, light, or electricity to break up chemical bonds.