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    Question

    HCFC-141 b is one of the most powerful ozone-depleting

    chemicals after Chlorofluorocarbons (CFCs). What is the full form of HCFC?
    A Hydro ChloroFluoro Carbon Correct Answer Incorrect Answer
    B Hydro CyanoFluoro Carbon Correct Answer Incorrect Answer
    C Hydro ChloroFluoro Carbene Correct Answer Incorrect Answer
    D HeptaChloroFluoro Carbon Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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