AMU Medical AMU Solved Paper-1996

  • question_answer
    Which of the following isoelectronic species has the smallest atomic radius?

    A)  \[{{N}^{3-}}\]              

    B)  \[{{O}^{2-}}\]

    C)  \[{{F}^{-}}\]               

    D)  \[Ne\]

    Correct Answer: D

    Solution :

    : The size of isoelectronic species depends upon the nuclear charge. Size decreases as nuclear charge increases.


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