Punjab Medical Punjab - MET Solved Paper-2006

  • question_answer
    Oxidation state of nitrogen is correctly given for: Compound                         Oxidation state

    A) \[M{{g}_{3}}{{N}_{2}}\]                 \[-3\]

    B) \[N{{H}_{2}}OH\]                             \[+1\]

    C)  \[{{({{N}_{2}}{{H}_{5}})}_{2}}S{{O}_{4}}\]                            \[+2\]

    D) \[[Co{{(N{{H}_{3}})}_{5}}Cl]C{{l}_{2}}\]    \[0\]

    Correct Answer: A

    Solution :

    The oxidation number of nitrogen in different compounds are: \[M{{g}_{3}}{{N}_{2}}\]                                 \[-3\] \[N{{H}_{2}}OH\]                             \[-1\] \[{{({{N}_{2}}{{H}_{5}})}_{2}}S{{O}_{4}}\]                             \[-2\] \[[Co{{(N{{H}_{3}})}_{5}}Cl]C{{l}_{2}}\]  \[+3\]


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