The chemical reaction that occurs when gasoline and air are ignited is called a(n)

The chemical reaction that occurs when gasoline and air are ignited is called the combustion reaction.

Explanation:Combustion reaction is a chemical reaction between an carbon containing compound (Organic compounds) and oxygen to form water and carbon dioxide.This reaction is an exothermic reaction, it means it releases energy in form of heat.In engines, gasoline which is an organic compound reaction with oxygen and give carbon dioxide and water with an appropriate amount of heat energy. This heat energy is used to run the engine of vehicle.