Solved UPSC CDS/OTA Question
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Q · Climate ChangeMedium · 45s
Which of these gases is not regulated under the Montreal Protocol?
TopicClimate Change
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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HFCs are not ozone-depleting but have high GWP. The Kigali Amendment aims to phase them down.
Final Answer: Option C — HFCs