Which of the following chemical compounds is mainly responsible for ozone depletion in the upper atmosphere?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Methane
2. (B) Chlorofluorocarbons
3. (C) Sulphur dioxide
4. (D) Oxides of nitrogen

Verified Answer

Option (B): Chlorofluorocarbons

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