Q. Which of the following elements is NOT significant in Mercury’s exosphere?

  • (A) Sodium
  • (B) Potassium
  • (C) Calcium
  • (D) Methane
✅ Correct Answer: (D) Methane
Explanation: Methane is not present in Mercury's exosphere.

Published by Mr. Dubey ⭐ 111.54K Points at 16-Jul-2025 01:51 pm in Geography

Explanation by: Mr. Dubey
Methane is not present in Mercury's exosphere.

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