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Which one of the following depletes ozone layer?
Environmental Chemistry
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01/05/2022 12:44 pm
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Which one of the following depletes ozone layer?
(a) CO
(b) NO and freons
(c) SO2
(d) CO2
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01/05/2022 12:45 pm
Correct answer: (b) NO and freons
Explanation:
NO and freons are responsible for ozone layer depletion.
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