Q. 15.0( 2 Votes )
Which of the following is not a greenhouse gas?
A. CO2
B. N2O
C. CH4
D. O2
Answer :
Greenhouse gases are those which tend to trap the heat coming from sun by absorbing the infrared radiations and doesn’t allow it to escape called green house effect, ultimately leading to increase in the global temperature. Except oxygen all other gases has the potential to create the greenhouse effect.
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