Assertion (A): Ozone layer is getting depleted at upper atmosphere which is a
cause of concern.
Reason(R): CFC reacts with ozone and breaks.
Answers
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2
Answer:
A. Both assertion and reason are correct
Answered by
0
The upper stratosphere consists of ozone (O
3
), which protect us from harmful ultraviolet (UV) radiations coming from the sun.
When CFC reacts with ozone it breaks the molecule of ozone resulting in ozone layer depletion.
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