UPSC Civil Services 2019 Prelims General Studies Paper I

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Question : 34 of 100
 
Marks: +1, -0
Which of the following statements are correct about the deposits of methane hydrate?
1. Global warming might trigger the release of methane gas from these deposits
2. Large deposits of 'methane hydrate' are found in Arctic Tundra and under the seafloor.
3. Methane in atmosphere oxidizes to carbon dioxide aftera decade or two.
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