Electron pair dot structure in the case of ammonia is portrayed by the valence electrons surrounding the N atom. The Lewis point structure in the case of ammonia displays that the N atom shares one pair of e- with each of the three H atoms, resulting in a total of 3 joined pairs of electrons. The NH3 molecule adopts a three-sided pyramid-like structure due to the arrangement of the valence electrons according to its Lewis dot structure. In the dot dotpoint representation of ammonia, the nitrogen atom is encircled by three spots, each representing a pair of shared electrons with a hydrogen atom.

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