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

  • question_answer Correct energy value order is   [Orissa JEE 2004]

    A) \[ns\ np\ nd(n-1)f\]

    B) \[ns\ np(n-1)d\ (n-2)f\]

    C) \[ns\ np(n-1)d\ (n-1)f\]

    D) \[ns(n-1)d\ n(n-1)f\]

    Correct Answer: B

    Solution :

    Higher the (n+1) value higher is the energy associated with orbitals.

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