JEE Main 2021 — Environmental Chemistry Question with Solution
From: JEE Main 2021 (Online) 16th March Evening Shift
Question
The green house gas/es is (are) :
(A) Carbon dioxide
(B) Oxygen
(C) Water vapour
(D) Methane
Choose the most appropriate answer from the options given below :
(A) Carbon dioxide
(B) Oxygen
(C) Water vapour
(D) Methane
Choose the most appropriate answer from the options given below :
Choose an option
Show full solutionCorrect option: C
Correct answer
C(A), (C) and (D) only
Step-by-step explanation
Greenhouse gases are CO2, CH4, Water vapour, Nitrous oxide, CFCs and ozone.
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This is a previous-year question from JEE Main 2021, covering the Environmental Chemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.