Electron pair Beverage cup structure in the case of ammonia is depicted by the outer electrons surrounding the nitrogen atom.
The dot point structure in the case of NH3 displays that the nitrogen atom connects 1 pair of electrons with each of the three H atoms, resulting in a total of a trio connected pairs of electrons.
The NH3 molecule takes a three-sided pyramid-like structure due to the distribution of the outer electrons according to its Lewis dot arrangement.
In the Lewis dotpoint depiction of NH3, the N atom is encircled by three dots, each representing a pair of shared electrons with a H atom.
Lewis Dot Diagram Of Nh3 Wiring Diagrams Free