Get Started
1574

Q:

Which of the following is not a greenhouse gas?

  • 1
    methane
  • 2
    nitrous oxide
  • 3
    Sulfur Hexa Fluoride
  • 4
    carbon monoxide
  • Show Answer
  • Workspace

Answer : 4. "carbon monoxide"

Previous Next
Basic GK Science GK

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today