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प्रश्न
Which chemical substance affects the ozone layer?
विकल्प
Chlorofluorocarbon
chlorine
Hexafluorocarbon
Molecular Carbon
MCQ
उत्तर
Chlorofluorocarbon
Explanation:
Chemicals that deplete the earth's protective ozone layer are known as ozone-depleting substances. Chlorofluorocarbons (CFCs) and halon are examples.
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Environmental Concerns in Global Politics
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