In an ammonium ion, nitrogen has a valence of 4, and zero nonbonding electrons. What is the correct formal charge of nitrogen with 4 covalent bonds?

Question

Quizplus · Accepted Answer

The formal charge of nitrogen in an ammonium ion (NH4+) with 4 covalent bonds and zero nonbonding electrons is calculated as: Formal charge = Valence electrons of N (5) - (Bonds + Nonbonding electrons) = 5 - (4+0) = 1. Therefore, the formal charge is +1.

In an Ammonium Ion, Nitrogen Has a Valence of 4