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Punjab Medical Punjab - MET Solved Paper-2001

  • question_answer
    The oxidation number of \[N\] in \[{{N}_{2}}H_{5}^{+}\] is

    A) \[-3\]                                    

    B) \[(-2)\]

    C) \[-1\]                                    

    D) \[+2\]

    Correct Answer: B

    Solution :

    The oxidation number of \[N\] in\[{{N}_{2}}{{H}_{5}}^{+}\]is\[2\times a+5\times 1=+1\]\[a=-2\]


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