Question

What is the charge of NH3?

Answer 1

The charge of NH3 is neutral or zero. In ammonia (NH3), the nitrogen (N) and each hydrogen (H) have a formal charge of zero. This means that their charges balance out, resulting in a neutral overall charge for the molecule.

Step-by-step explanation:

The charge of NH3 is neutral or zero.

In ammonia (NH3), the nitrogen (N) and each hydrogen (H) have a formal charge of zero. This means that their charges balance out, resulting in a neutral overall charge for the molecule.

For example, if we calculate the formal charge on the atoms in NH3 using the Lewis electron structure, we find that the nitrogen has 5 valence electrons and is bonded to three hydrogen atoms, each having 1 valence electron. Since nitrogen loses 3 electrons and each hydrogen gains 1 electron, their formal charges are zero and the overall charge on NH3 is also zero.

Answer 2

The ammonia or NH3 molecule is a neutral molecule therefore it has a zero net charge. Nitrogen can covalently bond to three other atoms where as hydrogen can covalently bond to one other atom. In this case, the bonds are stable by sharing all the valence electrons of atoms leaving no charge.