Question

Is $\mathrm{NH}$ a functional group?

Answer 1

Explanation:

1. Functional Group: A group of atoms that are responsible for the characteristic reactions of a particular compound.
2. Amines are organic compound that contains nitrogen atom with one loan pair ($-{\mathrm{NH}}_2$).
3. In $-\mathrm{NH}$, there is one hydrogen missing, so it is not a functional group.

Hence, $-\mathrm{NH}$ is not a functional group.