NEET Biology Human Reproduction Question Bank Pollution

  • question_answer
    Which of the following is responsible for depletion of ozone layer [CPMT 2005; HP PMT 2005]

    A) Dichlorophenyl trichloroethane 

    B) Chlorofluorocarbons

    C)

    D) Polyvinyl chloride (PVC)

    Correct Answer: B

    Solution :

    Not Available


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