Question

1. choose the best answer. students observe the combustion reaction taking place when they light a propane grill. which best describes the reactants of the reaction? propane and water oxygen and water propane and oxygen carbon dioxide and water

Explanation:

Combustion reactions of hydrocarbons require the hydrocarbon (propane, $\text{C}_3\text{H}_8$) and oxygen ($\text{O}_2$) as reactants; they produce carbon dioxide and water. The question asks for the reactants of propane combustion.

Answer:

propane and oxygen