lewis dot structure for nh3Lewis Beverage cup structure in the case of ammonia is a representation of the valence electrons surrounding the N atom.
The dot point structure in the case of ammonia reveals that the nitrogen atom shares 1 pair of e- with each of the three hydrogen atoms, resulting in a overall of 3 connected pairs of electrons.
The ammonia molecule adopts a trigonal pyramidal shape due to the placement of the valence electrons according to its Electron pair Beverage cup arrangement.
In the Lewis dotpoint representation of ammonia, the N atom is enclosed by
three dots, each representing a pair of shared electrons with a hydrogen atom.