Question

Combustion is an example of what type of reaction?

A. synthetic
B. exothermic
C. endothermic
D. thermophyllic

Answer 1

B. Exothermic

Step-by-step explanation:

In the combustion reaction, the carbohydrates in wood combine with oxygen to form water and carbon dioxide. This reaction is very energetic, and it generates heat and light as it releases that energy.

Answer 2

I would have the same answer, B: Exothermic