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(C) The ozone layer in the stratosphere is primarily depleted by $Chlorofluorocarbons$ $(CFCs)$.$CFCs$ are released into the atmosphere from refrigera

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Chlorofluorocarbons $(CFCs)$

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(C) The ozone layer in the stratosphere is primarily depleted by $Chlorofluorocarbons$ $(CFCs)$.$CFCs$ are released into the atmosphere from refrigerators,air conditioners,and aerosol sprays.In the stratosphere,these compounds are broken down by ultraviolet $(UV)$ radiation,releasing chlorine atoms.These chlorine atoms act as catalysts to break down ozone $(O_3)$ molecules into oxygen $(O_2)$,leading to the thinning of the ozone layer.

The ozone layer in the upper atmosphere is depleted by $.........$.

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