Q. The main constituent of natural gas is:
Answer: Methane
Notes: Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, with other hydrocarbons, carbon dioxide, nitrogen and hydrogen sulfide.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 63 in Chemistry-15-Hydrocarbons & Fuels in above course in App.