This is the definition of a base in chemistry along with examples of substances that act as bases.
Arrhenius Acids and Bases
Acids and Bases - What Are Acids and Bases?
Acid and Base: A Comprehensive Overview
Acid Base Chemistry
Conjugate Acid and Conjugate Base - Chemistry Steps
Acids and bases: The Brønsted-Lowry definition
Difference Between Acid and Base
Protonation And Deprotonation Reactions: Dramatic Effects On Reactivity
What Is a Base in Chemistry? Definition and Examples
Chapter 3
Acids and Bases Chapter 19 DHS Chemistry. Definition. - ppt download