ACIO
Exam
Which of the following is not a greenhouse gasĀ(GHG)?
option
(i) Oxygen
(ii) Carbon dioxide
(iii) Water vapour
(iv)Methane
Read Solution (Total 1)
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- i) oxygen, because it is not responsible for greenhouse effect.
- 9 years agoHelpfull: Yes(1) No(0)
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