RAJASTHAN PMT Rajasthan - PMT Solved Paper-1997

  • question_answer
    Paramagnetic ion is:

    A)  \[{{[NiC{{l}_{4}}]}^{-2}}\]

    B)                         \[{{[Ni{{(CN)}_{4}}]}^{-2}}\]

    C)                         both (a) and (b)

    D)                         none of these

    Correct Answer: A

    Solution :

    \[{{[NiC{{l}_{4}}]}^{-2}}\]have unpaired electron. So that it is paramagnetic ion.


You need to login to perform this action.
You will be redirected in 3 sec spinner