Question

Which statement is TRUE about the following reaction.

S8 (s) + H2 (g) --> H2S (g) + 20 kilojoules

Question 4 options:

This is an example of a decomposition reaction


This is an example of an endothermic reaction


This is an example of a combustion reaction


This is an example of an exothermic reaction

Answer 1

it is an exothermic reaction