Question:medium

Which of the following is not a Green House Gas?

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To be a greenhouse gas, a molecule must have three or more atoms (like $H_2O$, $CO_2$, $CH_4$) or be asymmetrical. Symmetrical diatomic molecules that dominate our atmosphere (like $N_2$ and $O_2$) cannot trap heat.

Updated On: Jun 18, 2026

Nitrogen
Methane
Nitrous oxide
Carbon dioxide

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The Correct Option is A

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The Correct Option is A

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