Question

Chemical reactions that are characterized by giving off heat are _____. A. Oxidized B. Acidic C. Exothermic D. Neutralized

Answer 1

Exothermic

Step-by-step explanation:

Exothermic means to release heat, when talking about a chemical reaction, and endothermic means to take in heat.

Exothermic reactions have a temperature increase.

Endothermic reactions have a temperature decrease.

Hope this helps!