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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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