Q. Which of the following pairs of gases is mainly responsible for green house effect?
A) Ozone and Ammonia
B) Oxygen and Nitrogen
C) Nitrogen and Sulphur dioxide
D) Carbon dioxide and Methane
Explanation
[Solution] $CO_2$ (about 60%) and $CH_4$ (about 20%) contribute most to the greenhouse effect. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.