Multiple Choice Questions on Consider the following free trdicals ions Hydroxyl radical OH Nitric oxide radical NO Chlorine ion C........... for UPSC Civil Services Examination (General Studies) Preparation

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Multiple Choice Questions

Consider the following free trdicals ions Hydroxyl radical OH Nitric oxide radical NO Chlorine ion C...........

Environment and Ecology NCERT
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    Consider the following free trdicals/ions:

    1. Hydroxyl radical (OH)
    2. Nitric oxide radical (NO)
    3. Chlorine ion (CI)
    4. Bromide Ion(Br)

    Which of the given above are able to destroy the ozone layer?

    2 and 3 only

    Incorrect Answer

    1,3 and 4 only

    Incorrect Answer

    3 and 4 only

    Incorrect Answer

    All of the above

    Correct Answer
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    Explanation:

    ozone can be destroyed by number of free radical catalysts , the most important of which are - hydroxyl radical, nitric oxide radical, chlorine ion and bromine ion

    By: Akriti Gupta
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