Question

According to the acid base theory by Bronsted Lowry water is

Answer 1

I think water is base as well as acid bcoz according to bronsted theory if central atom contain lone pair then it consider as base.

So from this Water is AMPHOTERIC.

hope it helps u

Answer 2

according to the theory water dissociates into H+ and OH- ion so water gives these two ions both a proton donor protic and proton acceptor protophilic so it is neutral