BVP Medical BVP Medical Solved Paper-2012

  • question_answer
    The compound which does not show par magnetism, is

    A)  \[[Cu{{(N{{H}_{3}})}_{4}}]C{{l}_{2}}\]

    B)  \[[Ag{{(N{{H}_{3}})}_{2}}]Cl\]

    C)  \[NO\]

    D)  \[N{{O}_{2}}\]

    Correct Answer: B

    Solution :

                    \[[Ag{{(N{{H}_{3}})}_{2}}]Cl\] shows diamagnetism due to the   absence   of  unpaired   electron. \[{{[Ag{{(N{{H}_{3}})}_{2}}]}^{+}}\] \[Ag=[Ar]\]                 \[A{{g}^{+}}=[Ar]\]                 \[{{[Ag{{(N{{H}_{3}})}_{2}}]}^{+}}=[Ar]\]                


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