30. Among the following which gas has
got maximum Green House
efficiency?
a) Carbon dioxide
b) Methane Gas
C) CFCS
d) Nitrous Oxide
Answers
Answered by
0
Answer:
b) Methane Gas
Explanation:
Methane is present in the atmosphere at less than 1% the levels of carbon dioxide, however it is 25 times more efficient as a greenhouse gas.
Answered by
0
Explanation:
methane gas I m not sure
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