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Write down the electronic configuration of an element with atomic number 14. Which group in the periodic table does this element belong to ?

Text Solution

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The correct Answer is:
Group 14
E.C. of `._(14)X=1s^(2) 2s^(2) 2p^(6) 3s^(2) 3p^(2)`. As the last shell contains 4 elemenets, group number `=10+4=14`.
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Knowledge Check

  • If the electronic configuration of an element is 2,8,2, to which period of the Modem Periodic Table does it belong?

    A
    2
    B
    3
    C
    12
    D
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  • The element with atomic number 17 belongs to which block of the periodic table ?

    A
    s-block,
    B
    p-block
    C
    d-block
    D
    f-block

  • The element with atomic number 55 belongs to which block of the periodic table

    A
    s-block
    B
    p-block
    C
    d-block
    D
    f-block.

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