Lewis Structure of NH3 Ammonia With 6 Simple StepsLewis dot arrangement in the case of NH3 is portrayed by the valence electrons surrounding the nitrogen atom.
The dot point structure in the case of NH3 displays that the N atom connects one pair of electrons with each of the three H atoms, resulting in a total of 3 shared pairs of electrons.
The NH3 molecule adopts a three-sided pyramid-like shape due to the arrangement of the valence electrons according to its Electron pair dot structure.
In the dot symbol representation of ammonia, the nitrogen atom is surrounded by three spots, each representing a pair of joined electrons with a H atom.