Lewis dot structure for NH3 is a representation of the valence electrons surrounding the N atom.
The Lewis dot structure for NH3 displays that the N atom unites a solitary pair of e- with each of the three hydrogen atoms, resulting in a total of three joined pairs of electrons.
The ammonia molecule takes a three-sided pyramid-like shape attributed to the placement of the outer electrons according to its Electron pair Beverage cup arrangement.
In the Lewis dotpoint representation of ammonia, the N atom is enveloped by three points, each representing a pair of shared electrons with a H atom.
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