Lewis dot arrangement in the case of ammonia is shown by the outer electrons surrounding the nitrogen atom.
The Lewis dot
structure in the case of ammonia exhibits that the nitrogen atom connects 1 pair of e- with each of
the three hydrogen atoms, resulting in a complete of 3 shared
pairs of electrons.
The ammonia molecule adopts a trigonal pyramidal shape due to the placement of the valence electrons according to its Electron pair dot arrangement.
In the Lewis symbol representation of ammonia, the nitrogen atom is enclosed by three spots, each representing a pair of joined electrons with a H atom.
