Respuesta :

Answer:

d for sure

Explanation:

The description of the decomposition reaction is option d. Here the single substance should be broken down.

What is decomposition reaction?

It is the reaction where the compound should be split down into two or more substances. The normal form of the decomposition reaction should be like

AB→A+B.

Mainly mostly decomposition reaction needed the input of energy that should be in the form of heat, electricity, etc.

Therefore, the option d is correct.

Learn more about reaction here: https://brainly.com/question/22885959