Question

what is the difference between lewis definition and different from the Arrhenius and Bronsted-Lowry definitions?

Answer 1

by definition, a bronsted lowry definition of an acid is a proton (H\(^+\) ion) \(\sf \color{orange}{donor}\), and a base is a proton acceptor.

and by definition, the Lewis definition of an acid an acid is an electron \(\sf \color{red}{acceptor}\), and a base is an electron donor.

and an arrhenius acid is a chemical compound that increases the concentration of hydrogen ions in aqueous solution