Lewis dot arrangement in the case of NH3 is portrayed by the valence electrons surrounding the N
atom.
The Lewis point arrangement for ammonia reveals that the nitrogen atom shares a solitary pair of e- with each of the three hydrogen atoms, resulting in a total of a trio shared pairs of electrons.
The NH3 molecule adopts a three-sided pyramid-like shape because of the placement of the valence electrons according to its Lewis Beverage cup arrangement.
In the dot symbol representation of ammonia, the N atom is enveloped by three dots, each representing a pair of joined electrons with a H atom.
NH3 Lewis Structure How to Draw the Dot Structure for NH3
