Gases commonly referred to as ‘green house gases’ are:?

Pollution Mcqs
BILAL KHATTAK0
A.CH4, N2, CO2 and NH3
B.CO2, O2, NO2 and NH3
C.Chloro-fluoro-carbons, CO2, NH3 and N2
D.CO2, chloro-fluoro-carbons, CH4 and NO2
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Related Mcqs:

  1. The green house gases, otherwise called radioactively active gases includes ____________.
  2. Today, concentration of green house gases is high because of:?
  3. The major contributor to green house gases to the atmosphere is:?
  4. Which of the following green house gases trap more heat?
  5. Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming?
  6. Which major aerosol pollutant is present in jet aircraft emission??
  7. Ozone layer in stratosphere is effected by:?
  8. What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer??
  9. Ozone layer of upper atmosphere is being destroyed by:?
  10. Green-house effect is due to the presence of:?

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