A.Acetylene
B.Olefins
C.Hydrogen sulphide
D.Ethylene
Related Mcqs:
- All of the following pollutants are produced as a result of decaying organic matter EXCEPT
- Which pollutants result from automobile exhaust?
- The most injurious components of automobile exhaust for environment are
- Which would give the greater amount of heat per cubic foot?
- Which of the following compounds is used in antiknock compositions to prevent the deposition of oxides of lead on spark plug combustion chamber and exhaust line?
- The bad smell due to decomposition of sewage, on account of the action of bacteria, is mainly due to the presence of
- The major constituent of natural gas is
- Which of the following is unlikely to be the pollutant from a sulphuric acid plant?
- The gas from sludge digestion tanks is mainly composed of
- All are primary pollutants except_____________?
