What are the proton-donor and proton-acceptor definitions of acids and bases?
The proton-donor and proton-acceptor definitions of acids and bases are that acids are proton donors and bases are protein acceptors. An acid (from the Latin acidus/acre meaning sour) is a substance which reacts with a base. Commonly, acids can be identified as tasting sour, reacting with metals such as calcium, and bases like sodium carbonate. ChaCha!
