Name the gas which plays major role in Global Warming :

Options :
  1. Carbon Monoxide
  2. Nitrous Oxide
  3. Carbon Dioxide
  4. Sulphur Dioxide
Answer and Explanation :-

Answer: Option 3


Carbon Dioxide traps the infrared radiation reflected by the earth. This heats up the atmosphere and leads to Global Warming.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following radiation has highest frequency :

Next Question : What is the most commonly used test for Starch :

Click here for online test on General Science


 (Getemail alerts when others member replies)

You will find, that when you have someone to love, that the face is less important than the brain, and the body is less important than the heart.
-Adrian Tan