13. Assertion Ozone present in the higher levels of atmosphere is a product of
UV-radiations acting on oxygen.
Reason Ozone molecules are reactive and combine with free oxygen atoms to form
more ozone molecules.
Answers
Answered by
9
Answer:
A is correct and R is right explanation of assertion
Explanation:
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Answered by
14
Answer:
assertion is true but reason is wrong
Explanation:
ozone is formed when u v rays acting on Oxygen molecule break it into oxygen atoms which combine with oxygen molecules to form ozone
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