What's the electron configuration of an N-3 ion? Question 3 options: A) [Ar] B) [He] C) [H] D) [Ne]

asked Oct 2, 2022 187k views

5 votes

What's the electron configuration of an N-3 ion?

Question 3 options:

A)

[Ar]

B)

[He]

C)

[H]

D)

[Ne]

7.2k points

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1 vote

N means nitrogen

Lets look at the EC

$\\ \sf\bull\longmapsto 1s^22s^22p^3$

$\\ \sf\bull\longmapsto 1s^22s^22p^6$

$\\ \sf\bull\longmapsto [Ne]$

Bob Paulin answered Oct 8, 2022

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