Electron pair dot structure in the case of ammonia is portrayed by the outer electrons surrounding the N atom. The dot point structure for NH3 unveils that the nitrogen atom shares a solitary pair of e- with each of the three hydrogen atoms, resulting in a overall of 3 joined pairs of electrons. The NH3 molecule takes a three-sided pyramid-like form attributed to the distribution of the valence electrons according to its Lewis dot arrangement. In the dot dotpoint representation of NH3, the N atom is encircled by three spots, each representing a pair of shared electrons with a H atom.