A.Ammonia
B.Sulphur dioxide
C.Methane
D.Hydrogen sulphide
Related Mcqs:
- Biogas is composed of __________?
- Which of the following pollutant results from decaying organic matter?
- According to most accepted theories, the atmosphere of earth before origin of life consisted of a mixture of:
- All of the following pollutants result from auto-exhaust EXCEPT:
- Which of the following is unlikely to be the pollutant from a sulphuric acid plant?
- Which pollutants result from automobile exhaust?
- Stanley Miller in his classical experiment on formation of amino acids passed an electric discharge in the mixture of:
- All are primary pollutants except_____________?
- The animal which consumes decaying organic matter is ___________.
- Miller synthesized simple amino acids from:
