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  • Ozone-layer is getting depleted because of (a) excessive use of automobiles (b) excessive formation of industrial units (c) excessive use of man-made compounds containing both fluorine and chlorine (d) excessive deforestation.

Ozone-layer is getting depleted because of

(a) excessive use of automobiles
(b) excessive formation of industrial units
(c) excessive use of man-made compounds containing both fluorine and chlorine
(d) excessive deforestation.

Answers (1)

The ozone layer around the earth is very much required for life on Earth. This layer is getting depleted by man-made compounds containing fluorine chlorine etc. The thickness of the ozone layer is decreasing in many parts of the earth. These man-made chlorine Fluorine compounds are generally emitted by refrigerants.
Hence the correct option is option C.

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