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NEET Chemistry Environmental Chemistry / पर्यावरणीय रसायन Question Bank Self Evaluation Test - Environmental Chemistry

  • question_answer
    Which one of the following depletes ozone layer?

    A) CO                              

    B) NO and freons

    C) \[S{{O}_{2}}\]                         

    D) \[C{{O}_{2}}\]

    Correct Answer: B

    Solution :

    [b] NO and freons are responsible for ozone layer depletion.


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