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The correct set of quantum numbers for t...

The correct set of quantum numbers for the 19th electron of `a _24 Cr` atom is:

A

`,. 2, 0, +1//2`

B

`4, 1, -1, +1//2`

C

`3, 1, -1, ± 1//2`

D

`4, 0, 0,± 1//2`

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  • The correct set of four quantum numbers for the valence electron of rubidium atom (Z=37) is

    A
    5,1 , 1 ,+1/2
    B
    6,0,0,+1/2
    C
    5,0,0,+1/2
    D
    5, 1, 0 , +1/2

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    A
    5,0,0,`+(1)/(2)`
    B
    5,1,0,`+(1)/(2)`
    C
    5,1,1,`+(1)/(2)`
    D
    6,0,0,`+(1)/(2)`

  • The correct set of four quantum numbers for the outermost electron of sodium (Z=11) is

    A
    3,1,1,1/2
    B
    3,2,1,1/2
    C
    3,0,0, 1/2
    D
    3,1,0, 1/2

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