A.Sulphur di-oxide
B.Carbon di-oxide
C.Chloro-fluoro-carbon
D.Smog
undefined
B.Carbon di-oxide
C.Chloro-fluoro-carbon
D.Smog
undefined
Related Mcqs:
- What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer??
- Which of the following chemicals is responsible for the depletion of ozone layer in the atmosphere?
- Ozone layer in stratosphere is effected by:?
- Gases commonly referred to as ‘green house gases’ are:?
- Which one of the following is the main culprit in the thinning of Ozone layer in the earth’s stratosphere?
- Atmospheric ozone layer which protect us from UV-B and C is getting depleted most by addition of __________?
- Ozone Umbrella is located in which layer of atmosphere?
- Which of the following is usually not an air pollutant?
- The most abundant greenhouse gas in the earth’s atmosphere is ________________.
- Which pollutants result from automobile exhaust?
