Among the following amines, the strongest Bronsted base is….
Answer»
`NH_3`
Solution : Aniline is a weaker base than NH, due to delocalization of lone pair of electrons on the N ATOM into the benzene ring. Pyrrole (c)is not at all basic because the lone pair of electrons on the N-atom is DONATED towards aromatic sextet formation. Therefore, PYRROLIDINE (d) has a strong TENDENCY to accept a proton and is hence it is the strongest Bronsted base.