Which of following is not correctly matched?

  1. A

    d-block element : electronic configuration is 

    ns02(n1)d110

  2. B

    p-block element : electronic configuration is ns12np16

  3. C

    s-block element : electronic configuration is ns12

  4. D

    Ce : f-block's first member.

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    Solution:

    The members of groups 13 to 18 make up the p-Block components. p-block element : electronic configuration is,

    ns2np16.

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