According to Bronsted-Lowry theory, a base is defined as a:
A
Electron pair acceptor
B
Proton donor
C
Electron pair donor
D
Proton acceptor
Correct Answer: Option D — Proton acceptor
Explanation:
Bronsted-Lowry theory defines a base as a species that accepts a proton (H+) from an acid, broadening the Arrhenius definition to include reactions that do not occur in aqueous solution.