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The set of quantum numbers of the outerm...

The set of quantum numbers of the outermost electron for copper in its ground state is.............

A

4,1,1,+1/2

B

3,2,2,+1/2

C

4,0,0,+1/2

D

4,2,2,+1/2

Text Solution

Verified by Experts

The correct Answer is:
C
Electronic configuration of Cu
`._29Cu to 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^1`
Outermost electron is in 4s sub-shell
For 4s n=4, l=0, m=0, s=+1/2 or -1/2
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