Question

The increase in concentration of which gas is not responsible for global warming?​

(I) Nitrogen
(II) Mithen
(III) Carbon dioxide
(IV) Sulphur dioxide ​

Answer 1

An increase in Nitrogen concentration is not responsible for global warming.

Explanation:

• Global warming is the heating up of the earth's surface and atmosphere.

• Carbon dioxide ($CO_{2}$) and other air pollutants such as methane ($CH_{4}$), Nitrous oxide ($N_{2}O$) gets collected in the atmosphere and absorb sunlight and solar radiation that have escaped into space.

• These greenhouse gases have the ability to trap heat and cause global warming.
• Some of the greenhouse gases are Hydrofluorocarbons, Perfluorocarbons. Sulphur hexafluoride ($SF_{6}$) and Sulphur dioxide