Which one of the following chemicals is responsible for the depletion of ozone layer in the atmosphe...........

Environment and Ecology Envirnment and Climate Change

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Which one of the following chemicals is responsible for the depletion of ozone layer in the atmosphere?

Chlorofluorocarbons

Nitrous oxide

Sulphur dioxide

Carbon dioxide

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Explanation:

In the atmosphere, CFCs drift slowly upward to the stratosphere, where they are broken up by ultraviolet radiation, releasing chlorine atoms, which can destroy ozone molecules. CFCs are the main reason for the Ozone hole or depletion of the Ozone layer.