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JEE Main & Advanced Chemistry Redox Reactions / रेडॉक्स अभिक्रियाएँ Question Bank Oxidation number and Oxidation state

  • question_answer
    The oxidation number of \[Pt\]in \[{{[Pt({{C}_{2}}{{H}_{4}})\,C{{l}_{3}}]}^{-}}\] is [MNR 1993]

    A)                 + 1         

    B)                 + 2

    C)                 + 3         

    D)                 + 4

    Correct Answer: B

    Solution :

              In complex \[{{[Pt({{C}_{2}}{{H}_{4}})C{{l}_{3}}]}^{-}}\]\[Pt\]have + 2 oxidation state.


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