Curated OER
Extending the Acid/Base Concept
In this acid and base worksheet, students answer 4 questions about the definitions of acids and bases. They illustrate the differences between Arrhenius and Bronsted acids and bases and draw Lewis diagrams for the formation of compounds...
Other
Organic Chemistry on Line: Acids and Bases
The bottom of this page gives an excellent idea of what Lewis acids and bases are. Inculdes graphics to aid in understanding.
New York University
New York University: Lewis Acids and Bases
This site provides definitions and example formulas of Lewis acids and bases.