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Write the name, symbol and electronic co...

Write the name, symbol and electronic configuration of an element `X` whose atomic number is 11.

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Name of the element: sodium, symbol: Na, Electronic configuration: 2, 8, 1
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Write the electronic configuration of an element X whose atomic number is 12.

Give the electronic configuration of an element having atomic number 11.

Knowledge Check

  • The electronic configuration of an element with atomic number 64 is

    A
    `6s^(2) 5d^(1) 4f^(7)`
    B
    `6s^(2) 5d^(0) 4f^(8)`
    C
    `6s^(1) 5d^(0) 4f^(7)`
    D
    `6s^(1) 5d^(2) 4f^(7)`

  • The electronic configuration of an element with atomic number 24 is

    A
    `1s^2,2s^2,2p^6,3s^2,3p^6,3d^4,4s^2`
    B
    `1s^2,2s^2,2p^6,3s^2,3p^6,3d^10`
    C
    `1s^2,2s^2,2p^6,3s^2,3p^6,3d^6`
    D
    `1s^2,2s^2,2p^6,3s^2,3p^6,3d^5,4s^1`

  • Write electronic configuration of element E.

    A
    2,8,3
    B
    2,8,6
    C
    2,8,5
    D
    2,8

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    The electronic configuration of an element with atomic number 7 i.e. nitrogen atom is.

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