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Electron pair Beverage cup structure for ammonia is shown by the valence electrons surrounding the N atom. The dot point arrangement in the case of ammonia exhibits that the N atom connects 1 pair of electrons with each of the three hydrogen atoms, resulting in a overall of a trio joined pairs of electrons. The NH3 molecule adopts a three-sided pyramid-like form because of the distribution of the outer electrons according to its Lewis dot structure. In the Lewis symbol depiction 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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