Question

Which of the following most closely states the Brønsted-Lowry definition of a base? (1 point)

A substance that gives off or shares a lone-pair of electrons during a reaction

Any substance that accepts, or receives, a hydrogen ion during a reaction

A substance that increases the concentration of hydroxide ions when dissolved in water

A substance that has a pH greater than 7 and less than 14

Answer 1

A substance that accepts or receives a hydrogen ion during a reaction.

Step-by-step explanation:

(a) is the Lewis definition of a base.

(b) is the Bronsted-Lowry definition of a base.