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NEET Sample Paper NEET Sample Test Paper-54

  • question_answer
    In the complex \[{{\left[ Pt\left( {{O}_{2}} \right){{\left( en \right)}_{2}}\left( Br \right) \right]}^{+2}}\], co- ordination number & oxidation number of platinum are-

    A) 4, 3                              

    B) 4, 5

    C) 4, 6                              

    D) 6, 4

    Correct Answer: D

    Solution :

    \[O_{2}^{-}\] is superoxide ion in complex, & O.S. of Pt is +4.


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