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How does the ozone layer get …

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How does the ozone layer get depleted?

Posted by Rahul Balmiki 8 years ago

CBSE > Class 11 > Chemistry

1 answers

Rajnandani Verma 8 years ago

Ozone depletion occurs when chlorofluorocarbons (CFCs) and halons—gases formerly found in aerosol spray cans and refrigerants—are released into the atmosphere (see details below). ... CFCs and halons cause chemical reactions that break down ozone molecules, reducing ozone's ultraviolet radiation-absorbing capacity.

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