RAJASTHAN PMT Rajasthan - PMT Solved Paper-2001

  • question_answer
    The structure of ion of oxygen in peroxide, super oxide and ozonite respectively is:

    A)  \[{{O}_{2}}^{-2},{{O}_{2}}^{-},{{O}_{3}}^{-}\]

    B)         \[{{O}_{2}}^{-2},{{O}^{-2}},{{O}^{3-}}\]

    C)         \[{{O}_{2}}^{-},{{O}_{2}}^{2},{{O}_{3}}^{-2}\]  

    D)         \[{{O}_{2}}^{-},{{O}_{3}}^{-3},{{O}_{3}}^{-2}\]

    Correct Answer: A

    Solution :

    The structure of ion of oxygen in peroxide, super oxide and ozonite is: \[{{O}_{2}}^{-2},{{O}_{2}}^{-},{{O}_{3}}^{-}\] respectively.


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