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10th Class Science Periodic Classification of Elements Question Bank Classification of Elements

  • question_answer
    Which of the following ion is not isoelectronic With \[{{O}^{-2}}\] ?

    A)  \[{{N}^{-3}}\]                                   

    B)  \[\text{N}{{\text{a}}^{+}}\]

    C)  \[{{F}^{-}}\]                      

    D)  \[T{{i}^{+3}}\]  

    Correct Answer: D

    Solution :

    Not Available


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