Table of Contents

Unit 3: Chemical Bonding

1. Section 1: An Overview of Bonding
• Introduction
• Bonding in Perspective
• Covalent Bonding
• Ionic Bonding
• Polar Bonding
• Identifying Bonds
2. Section 2: Molecular Structures
• Introduction
• Electron Dot Structures
• Octet Rule
• Exceptions to the Octet Rule
• Bond Energy
3. Section 3: The Shape of Molecules
• Introduction
• Molecules and Geometric Shapes
• Polar Molecules
• Hydrogen Bonds
• Forces Between Nonpolar Molecules
4. Section 4: More About Bonding
• Hydrogen Bonds
• Forces Between Nonpolar Molecules