Question

PLEASE

Answer 1

Answer: Option (A) is the correct answer.

Explanation:

When a compound or substance reacts in the presence of oxygen and results in the formation of carbon dioxide and water along with the release of heat are known as combustion reaction.

For example, $CH_{3}OH + O_{2} \rightarrow CO_{2} + 2H_{2}O + Heat$ is a combustion reaction.

Heat is released in a combustion reaction because these are exothermic in nature.

Therefore, we can conclude that the following is an example of combustion type of reaction.

                 CH3OH + O2 → CO2 + 2H2O + heat

Answer 2

1. combustion reaction