A

Admin • 828.03K Points
Coach

Q. The most common cause of pollution of air is

  • (A) Carbon monoxide
  • (B) Smoke
  • (C) Sulphur dioxide
  • (D) Carbon dioxide
  • Correct Answer - Option(C)
  • Views: 7
  • Filed under category Chemistry
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.