S

Shyam Dubey • 3.70K Points
Extraordinary

Q. Which of the following gases is lighter than air?

  • (A) Carbon dioxide
  • (B) Nitrogen
  • (C) Helium
  • (D) Argon
  • Correct Answer - Option(C)
  • Views: 4
  • Filed under category Chemistry
  • Hashtags:
Explanation by: Shyam Dubey
Helium is lighter than air, which is why it is used to fill balloons.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.