The depletion of ozone in the stratosphere is | vedclass

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(A) The depletion of the ozone layer in the stratosphere is primarily caused by chlorofluorocarbons $(CFCs)$,commonly known as Freons. $CF_2Cl_2$ (dic

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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 $(CFCs)$,commonly known as Freons. $CF_2Cl_2$ (dichlorodifluoromethane) is a common $CFC$ that releases chlorine radicals in the presence of ultraviolet radiation,which then catalyze the breakdown of ozone $(O_3)$ into oxygen $(O_2)$.

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