JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties Question Bank Atomic and lonic radii

  • question_answer Which ion has greatest radius in the following [CPMT 1976; NCERT 1977]

    A) \[{{H}^{-}}\]

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

    C) \[B{{r}^{-}}\]

    D) \[{{I}^{-}}\]

    Correct Answer: D

    Solution :

      \[{{I}^{-}}\] as it has the biggest size.

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