Lewis Beverage cup arrangement for NH3 is shown by the outer electrons surrounding the
N atom.
The dot point arrangement for ammonia displays that the nitrogen atom shares 1 pair of electrons with each of the three hydrogen atoms, resulting in a total of a trio united pairs of electrons.
The NH3 molecule adopts a trigonal pyramidal shape because of the distribution of the outer electrons according to its Electron pair Beverage cup arrangement.
In the dot
symbol depiction of NH3, the nitrogen atom is enveloped by three dots, each representing a pair of united electrons with a H atom.
