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Environmental Chemistry
Identify the wrong statements in the following:
Chlorofluorocarbons are responsible for ozone layer depletion
Greenhouse effect is responsible for global warming
Ozone layer does not permit infrared radiation from the sun to reach the earth
Acid rains is mostly because of oxides of nitrogen and sulphur
C.
Ozone layer does not permit infrared radiation from the sun to reach the earth
Ozone layer does not allow ultraviolet radiation from sun to reach earth.
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Name three gases which are major air pollutants.
What are primary and secondary pollutants of the air?
Which zone is called ionosphere?
Give one harmful effect of classical smog.
What is PAN?
What is the nature of London smog and photochemical smog?
Which acids are present in the acid rain?
What is marine pollution?
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