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Social & Preventive Medicine Environment and health 338583f6

Which one of the following is not a greenhouse gas?

A
Carbon monoxide
B
Methane
C
Nitrous oxide
D
Water vapour
High-Yield Explanation
Green house gases Water vapour (Highest contribution) Carbon dioxide (second highest contribution) Methane Ozone: Ozone later is beneficial as it cuts down IV transmission CFC's depletes ozone layer Ref : Wikipedia

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