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The period to which element of atomic nu...

The period to which element of atomic number 23 belongs is

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The correct Answer is:
4
Electronic configuration = K(2), L(8), M(8), N(5) .
`therefore` Period = `4^(th)`
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  • The element with atomic number 33 belongs to

    A
    group 13
    B
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    s-block
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  • The element with atomic number 33 belongs to

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    group 13
    B
    group 14
    C
    group 15
    D
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