Electron pair Beverage cup arrangement for ammonia is shown by the outer electrons surrounding the N atom.
The dot dot arrangement in the case of ammonia exhibits that the nitrogen atom joins 1 pair of electrons with each of the three H atoms, resulting in a complete of a trio united pairs of electrons.
The ammonia molecule takes a trigonal pyramidal shape attributed to the placement of the outer electrons according
to its Lewis dot structure.
In the Lewis dotpoint depiction of ammonia, the nitrogen atom is enclosed by three points, each representing a pair of shared electrons with a H atom.
