get the app get the app       get the app       get the app
Which one of the following naturally occurring green house gases causes the highest percentage of Green house effect ?

1)Carbon Dioxide

2)Methane

3)Ozone

4)Water vapour


  • : 679
  • : 3
    Previous Next

    Carbon Dioxide

    Suggest other answer
    Login to Discuss/suggest the answer...

  • Exam: UP PCS Mains 2011





    Close(X)
    Subscribe here for free mock test on IAS PCS SSC and other competitive exam. Signup here to get SSC CGL Solution and main exam study material