One of the bonds is formed by the donor-acceptor mechanism in 1) sodium chloride

One of the bonds is formed by the donor-acceptor mechanism in 1) sodium chloride 2) ammonium bromide 3) aluminum bromide 4) iron chloride (2)

By the donor-acceptor mechanism, a bond is formed in 2) ammonium bromide.

The nitrogen atom in NH3 has a lone electron pair, and the hydrogen ion has an empty orbital. As a result of their interaction by the donor-acceptor mechanism, an NH4 + particle is formed.



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