Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2010

  • question_answer
    Which one of the following is 100 times more reactive than CFC in destroying ozone ?

    A)  \[\text{IFC}\]                                   

    B)  \[\text{Br}\,\text{FC}\]

    C)  \[\text{UV-B}\]                              

    D)  \[\text{UV-C}\]

    Correct Answer: A

    Solution :

    As haloflurocarbons are depleting agents and the reactivity of iodide is more as comparated to other halons. Since, IFC (Iodide fluro carbons) is 100 times more reactive than CFC in destroying ozone.


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