CFCs are not recommended to be used in refrig | vedclass

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(B) The ozone layer is located in the stratosphere,approximately $20-26 \ km$ above sea level.Chlorofluorocarbons $(CFCs)$ release active chlorine rad

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Deplete ozone

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(B) The ozone layer is located in the stratosphere,approximately $20-26 \ km$ above sea level.Chlorofluorocarbons $(CFCs)$ release active chlorine radicals when exposed to $UV$ radiation.These active chlorine radicals act as catalysts to destroy the ozone layer by converting ozone $(O_3)$ into oxygen $(O_2)$.$A$ single chlorine radical can destroy up to $1000$ ozone molecules,leading to the depletion of the ozone layer.

$CFCs$ are not recommended to be used in refrigerators because they

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