Which of the following is responsible for the | vedclass

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(A) The depletion of the ozone layer is primarily caused by the release of chlorofluorocarbons $(CFCs)$.$CFCs$ are used as refrigerants in air conditi

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Chlorofluorocarbons $(CFCs)$

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(A) The depletion of the ozone layer is primarily caused by the release of chlorofluorocarbons $(CFCs)$.$CFCs$ are used as refrigerants in air conditioners and refrigerators.When $CFCs$ reach the stratosphere,they are broken down by ultraviolet $(UV)$ radiation,releasing chlorine atoms.These chlorine atoms act as catalysts in the breakdown of ozone $(O_3)$ into oxygen $(O_2)$,leading to the thinning of the ozone layer.

Which of the following is responsible for the depletion of the ozone layer?

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