25th-nov-quiz

1. Which of the following statements is/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 sea floor.
  3. Methane in atmosphere oxidizes to carbon dioxide after a decade or two.

  Select the correct answer using the code given below.