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An element belongs to group 15 and 3^("...

An element belongs to group 15 and `3^("rd")` period of the periodic table, its electronic configuration .

A

`1s^(2)2s^(2)2p^(4)`

B

`1s^(2)2s^(2)2p^(3)`

C

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(2)`

D

`1s^(2)2s^(2)2p^(6)3s^(2)3p^(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
`1s^(2)2s^(2)2p^(6)3s^(2)3p^(3)`
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