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In: Chemistry

Which of the following statements are correct? a) HCFCs are used as the replacement of CFCs...

Which of the following statements are correct?


a) HCFCs are used as the replacement of CFCs because they do not reach the Stratosphere.

b) HFCs are used as the replacement of CFCs (and HCFCs) because do not contain chlorine and so do not have the ozone depletion potential associated with the well-established chlorine catalytic cycles.

c) Climate projections indicate that the ozone layer will return to 1980 levels within the next 20 years.

Solutions

Expert Solution

queen_honey_blossom answered 11 months ago
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