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Which of the following chemical, harmful...

Which of the following chemical, harmful to ozone , released by chlorofluorocarbon?

A

Sulphur dioxide

B

chlorine

C

fluorine

D

Nitrogen dioxide

Text Solution

Verified by Experts

The correct Answer is:
B
`CF_(2)Cl_(2) overset(hv)(rarr)CF_(2)Cl+overset(.)(C ) i`
`overset(.)(C )l+O_(3) rarr ClO+O_(2)`.
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