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(A) The depletion of the ozone layer in the stratosphere is primarily caused by chlorofluorocarbons $(CFCs)$.$CF_2Cl_2$ (dichlorodifluoromethane),comm

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$CF_2Cl_2$

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(A) The depletion of the ozone layer in the stratosphere is primarily caused by chlorofluorocarbons $(CFCs)$.$CF_2Cl_2$ (dichlorodifluoromethane),commonly known as Freon-$12$,is a $CFC$ that releases chlorine radicals $(Cl^{\bullet})$ upon exposure to ultraviolet radiation.These chlorine radicals act as catalysts in the decomposition of ozone $(O_3)$ into oxygen $(O_2)$,leading to the depletion of the ozone layer.

Which of the following is responsible for the depletion of ozone in the stratosphere?

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