9th Class Science Structure of the Atom Question Bank Atomic Structure IIT JEE Objective Problems

  • question_answer
    Which of the following is not isoelectronic?

    A)  \[\text{N}{{\text{a}}^{+}}\]                      

    B)  \[M{{g}^{2+}}\]

    C)  \[{{\text{O}}^{\text{2}-}}\]       

    D)  \[C{{l}^{-}}\]

    Correct Answer: C

    Solution :

      Not Available    


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