What is the geometric shape of NH2?

Answer 1

If you are referring to a primary amine (RNH2), the shape of the amine part is pyramidal, unless the R group is aromatic (such as phenylamine), in which case the amine part is planar.

If you are referring to the Schiff base (RNH2+), the amine component is also planar.

If you are referring to the amide ion (NH2-), this has two lone pairs and is a bent molecule just like water.

Answer 2

The answer is bent because the Nitrogen atom has lone pairs of electrons giving it its bent shape with the hydrogen atoms moving away from the nitrogen.

Answer 3

The NH2 group is not a geometric shape but a chemical group consisting of a nitrogen atom connected to two hydrogen atoms. It forms a linear shape with a bond angle of approximately 180 degrees.

Answer 4

Bent