Q. Hydrogen is not found in atmosphere as

  • (A) it is absorbed by plants
  • (B) it immediately combines with oxygen to form water
  • (C) it is the lightest gas
  • (D) it is highly inflammable
✅ Correct Answer: (C) it is the lightest gas

Published by Ram Sharma ⭐ 193.88K Points at 18-Mar-2022 08:04 pm in Science

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