Electron pair dot structure in the case of NH3 is depicted by the valence electrons surrounding the N atom.
The dot dot arrangement for ammonia exhibits that the N atom shares one pair of e- with each of the three H atoms, resulting in a overall of three connected pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like shape because of the placement of the outer electrons according to its Electron pair dot arrangement.
In the Lewis dotpoint representation of ammonia, the nitrogen atom is
enclosed by three points, each representing a pair of shared electrons with a hydrogen atom.
Structure de Lewis NH4+ Dessins Hybridation Forme Charges
