Which of the Following is Not a Greenhouse Gas?
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Which of the Following is Not a Greenhouse Gas?
Options: (A) Methane
(B) Chlorofluorocarbon
(C) CO₂
(D) Nitrogen
Correct Option: (D)
Solution:
Greenhouse gases are responsible for trapping heat in the Earth's atmosphere and include:
- Carbon Dioxide (CO₂)
- Methane (CH₄)
- Chlorofluorocarbons (CFCs)
- Ozone (O₃)
- Nitrous Oxide (N₂O)
- Water Vapor (H₂O)
Among the listed options, Nitrogen (N₂) is not a greenhouse gas. Although nitrogen makes up a large portion of the Earth's atmosphere, it does not contribute to the greenhouse effect.