Electron pair dot structure in the case of NH3 is
illustrated by the valence electrons surrounding the N atom.
The dot dot arrangement for ammonia unveils that the N atom connects 1 pair of electrons with each of the three hydrogen
atoms, resulting in a total of 3 shared pairs of electrons.
The ammonia molecule takes a trigonal pyramidal form attributed to the distribution of the outer electrons according to its Electron pair Beverage cup arrangement.
In the Lewis dotpoint depiction of ammonia, the N atom is encircled by three spots, each representing a pair of joined electrons with a hydrogen atom.
