Question

out of bronsted and lewis acid base which one is better

Answer 1

.On the other hand, a Lewis acid is a species that will accept an electron pair,which is provided by a base, to form a dative covalent bond. The key thing to remember is that although all B-L acids and bases also fit the criteria for being Lewis acids and bases, there are some Lewis acids and bases that do not qualify as B-L acids and bases, as they behave in an acidic or basic manner without the transfer of an H+ ion.This site's explanation was helpful whenI was initially learning this:http://chemwiki.ucdavis.edu/Organic_Chemistry/UMM_chemwiki_project/Acid%2F%2FBase_Reactions/The_Bronsted-Lowry_and_Lewis_definitions_of_acids_and_bases