asked 13.1k views
1 vote
Which of the following may lead to the breakdown of the Ozone layer in the stratosphere?

Oxygen
Chlorofluorocarbons
Carbon Dioxide
Methane

1 Answer

7 votes
The correct answer is: [B]: "chlorofluorocarbons (CFC's)" .
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answered
User Sneeu
by
8.7k points
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