Ammonia NIST Chemistry WebBook
Lewis dot structure for ammonia is shown by the outer electrons surrounding the nitrogen atom.
The dot dot arrangement for ammonia displays that the nitrogen atom connects 1 pair of electrons with each of the three H atoms, resulting in a complete of three shared pairs of electrons.
The NH3 molecule takes a trigonal pyramidal structure attributed to the placement of the valence electrons according to its Electron pair Beverage cup arrangement.
In the Lewis dotpoint representation of NH3, the N atom is enveloped by three dots, each representing a pair of united electrons with a H atom.
