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Phosphate pollution is caused by
Phosphate pollution is caused by sewage and agricultural fertilizers.
Which is related to ‘Green House Effect’?
CFC which is a main reason behind air pollution, is produced by
Classical smog occurs in places of
The main element of smog is
In Antarctica ozone depletion is due to the formation of following compound
In antarzctica ozone depletion is due to formation of acrolein.
Sewage mostly constitutes
Domestic sewage constitute biodegradable pollutants.
The gas responsible for ozone depletion :
NO and freons are responsible for ozone depletion.
The green house effect is caused by
CO2 causes Green House Effect.
The pollutants which came directly in the air from sources are called primary pollutants. Primary pollutants are sometimes converted into secondary pollutants. Which of the following belongs to secondary air pollutants?