3 years ago

What is the stable configuration of the nitride ion (N^-3)

1 answer:

3 0

1s^2 ^2s^2 2p^6

Explanation:
Nitride is just an N3− ion. We know this because the -ide- suffex indicates a mono atomic anion, and we assume that the anion will have enough additional electrons to achieve a noble gas configuration (nitrogen is 3 electrons short of a full octet).

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