CHEMISTRY · Single correct · A Level · Chemistry · Acids and bases · Acids and bases
Problem
Which statement is true about BF3 ?
(1) It is a Lewis acid but not a Brønsted–Lowry acid.
(2) It is both a Lewis acid and a Lewis base.
(3) It is a Brønsted–Lowry acid and a Lewis acid.
(4) It is a Brønsted–Lowry base and a Lewis base.