Which of the following gases is light than air?

CHEMISTRY
WAEC 2007

Which of the following gases is light than air?

  • A. CO2
  • B. SO2
  • C. HCI
  • D. NH3

Correct Answer: D. NH3

PreviousNext
Back to WAEC 2007 Questions
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *
Add Math
Don't want to keep filling in name and email whenever you make a contribution? Register or login to make contributing easier.
Login to comment.