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Which jave the same number of s-electron...

Which jave the same number of s-electrons as the d-dlectrons in ` Fe^(2+)` ?

A

`Li`

B

` Na`

C

`N`

D

`P`

Text Solution

Verified by Experts

The correct Answer is:
B
` P ( 1s^(2) , 2s^(2) 2p^(6) , 3s^(2) 3p^(3) )` has `(6)` electron in s-subshells as in d-shell fo `Fe^(2+)`.
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