Asked by Hello

Every Bronsted-Lowry acid is also a Lewis acid.
Why is this statement false?
Thanks
Answered by DrBob222
Scroll down about half the page to Bronsted Acidity of some Lewis acids and some examples are given (Mg for example).
http://en.wikipedia.org/wiki/Br%C3%B8nsted%E2%80%93Lowry_acid-base_theory