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Depletion of ozone is mainly due to...

Depletion of ozone is mainly due to

A

chlorofluorocarbon compounds.

B

carbon monoxide.

C

methane

D

pesticides

Text Solution

Verified by Experts

The correct Answer is:
A
Depletion of ozone layer occurs due to chlorofluorocarbons (CFCs). Other chemicals do not cause depletion of ozone layer in the environment.
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OSWAL PUBLICATION-OUR ENVIRONMENT-NCERT EXEMPLAR (MULTIPLE CHOICE QUESTIONS)
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  12. Which of the following limits the number of trophic levels in a food c...

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  13. Which of the following statement is incorrect?

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  14. Which group of organisms are not constituents of a food chain ? (i) ...

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