Electron pair Beverage cup structure in the case of NH3 is shown by the outer electrons surrounding the nitrogen atom.
The dot point structure for NH3 displays that the N atom connects a solitary pair of electrons with each of the three H atoms, resulting in a overall of three connected pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like shape because of the distribution of the outer electrons according to its Electron pair dot structure.
In the dot dotpoint depiction of ammonia, the nitrogen atom is enveloped by three spots, each representing a pair of joined electrons with a H atom.