Electron pair dot structure for NH3 is portrayed by the valence electrons surrounding the nitrogen atom.
The Lewis dot arrangement for NH3 unveils that the nitrogen atom unites 1 pair of e- with each of the three H atoms, resulting in a total of 3 united pairs of electrons.
The ammonia molecule adopts a trigonal pyramidal form due to the arrangement of the valence electrons according to its Electron pair dot arrangement.
In the dot dotpoint representation of NH3, the nitrogen atom is surrounded by three dots, each representing a pair of connected electrons with a H atom.