Question

During complete combustion, natural gas combines with oxygen to produce _____.

methane and water vapor

carbon dioxide and water vapor

carbon monoxide and water vapor

carbon dioxide and carbon monoxide

Answer 1

During complete combustion, natural gas combines with oxygen to produce carbon dioxide and water vapor.

Explanation:

A fuel undergoes a complete combustion process when it swiftly combines with oxygen (O2), which then forms carbon dioxide (CO2) and water (H2O).