NEET Sample Paper NEET Sample Test Paper-87

  • question_answer
    The correct order of atomic/ionic sizes is

    A) \[N<Li<B\]      

    B)        \[{{F}^{-}}<{{O}^{2-}}<{{N}^{3-}}\]

    C) \[C{{a}^{2+}}<{{S}^{2-}}<C{{l}^{-}}\]

    D)        \[N{{a}^{+}}<M{{g}^{2+}}<C{{l}^{-}}\]

    Correct Answer: B

    Solution :

    [b] Amongst the isoelectronic species, the anion having more negative charge would have the larger size.


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