Question

8. In a decomposition reaction: a. energy in the form of heat or light is often produced b. one of the reactants is often water c. the reactants are usually a metal and a non-metal d. the reactants are generally two ionic compounds in aqueous solution

Answer 1

Answer:

a) energy in the form of heat or light is often produced

Explanation:

Hope it helps. Please mark as brainliest.