What is the formal charge on the central nitrogen atom in the azide ion ()? — Chemical Bonding Chemistry Question
Question
What is the formal charge on the central nitrogen atom in the azide ion ($N_3^-$)?
Answer: 1
💡 Solution & Explanation
In the azide ion $[N=N=N]^-$, the central nitrogen atom forms four bonds (two double bonds) and has zero non-bonding electrons. $FC = 5 - 0 - \frac{1}{2}(8) = +1$.
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