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

  • question_answer Which of the following has largest size [MP PMT 1995, 2003; JIPMER (Med.) 2002]

    A) Al

    B) \[A{{l}^{+}}\]

    C) \[A{{l}^{+2}}\]

    D) \[A{{l}^{+3}}\]

    Correct Answer: A

    Solution :

      During the formation of cation the size decreases.

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