Question 4 of 10
 Methane gas is burned to provide heat. The chemical reaction for this
 process is shown in the equation below.
 CH4 + 202 → CO2 + 2H20 + energy
 What are the products in this chemical reaction?
 A. 02 + CO2 + energy
 B. CH4 + 202
 C. CO2 + CH4
 D. CO2 + 2H20 + energy