Chapter 9 Lecture Problems

9.1 Bonding Models and AIDS Drugs

9.2 Types of Chemical Bonds

9.3 Representing Valence Electrons with Dots

9.4 Ionic Bonding: Lewis Structures and Lattice Energies

9.5 Covalent Bonding: Lewis Structures

9.6 Electronegativity and Bond Polarity

9.7 Lewis Structures of Molecular Compounds and Polyatomic Ions

9.8 Resonance and Formal Charge

9.9 Exceptions to the Octet Rule: Odd-Electron Species, Incomplete Octets, and Expanded Octets

9.10 Bond Energies and Bond Lengths

9.11 Bonding in Metals: The Electron Sea Model

This page is maintained by
Scott Van Bramer
Department of Chemistry
Widener University
Chester, PA 19013

Please send any comments, corrections, or suggestions to

This page has been accessed 2438 times since 5/30/97.
Last Updated Friday, May 25, 2001 2:10:36 PM