A.Carbon monoxide
B.Nitrous oxide
C.Hydrocarbons
D.Sulphur dioxide
E.All of the above
Related Mcqs:
- The most injurious components of automobile exhaust for environment are
- Which of the following is usually not an air pollutant?
- What are the chief pollutants of the atmosphere which are most likely to deplete the ozone layer??
- Acid rain mainly result from __________?
- A blue smoke from a diesel engine indicates presence of
- Uncontrolled industrialisation leads to acid rain. It is mainly contributed by:
- Air pollutants common to urban environments are
- All of the following pollutants are produced as a result of decaying organic matter EXCEPT
- Biogas is composed of __________?
- Which of the following chemicals is responsible for the depletion of ozone layer in the atmosphere?
