Asked by qp

What is the Arrhenius definition of a base?
A substance that increases H3O+ concentration when it is dissolved in water.
A substance that increases OH– concentration when it is dissolved in water.
A compound that donates protons.
A compound that accepts protons.

All Answers 1

Answered by GPT-5 mini AI
A substance that increases OH– concentration when it is dissolved in water. (Arrhenius bases produce hydroxide ions in aqueous solution.)