Chemical Bonding and Molecular Geometry 

Summary

• In this section you will be able to determine the number of valence electron for any atom and write its Lewis structure.

• Recognize and use the duet and octet rules.

• Describe Lattice energy

• Predict ionic formulas

• Describe the periodic trends of atomic radii.

• Identify isoelectronic species

• Describe covalent bonds as electron sharing and using Lewis model

• Describe single, double and triple bonds

• Explain electronegativity and predict polarity

• Write resonance structures

WorkSheets

Chapter 8

Study Questions        Valence Electrons        Lewis Structures        Electronegativity        Practice test       

Chapter 9

Ch 9 practice test            Hybridization study questions

Lectures

Chapter 8 part I  Bond energies                          Chapter 8 part II  Binary ionic compounds                         

 Chapter 8 part III  chemical bonding                    For Review: Lewis Dot

Chapter 8 part IV resonance                                Chapter 9 part I VSEPR

Chapter 9 part II VSEPR                                    Chapter 9 part III Hybidization

Chapter 9 part IV Hybrid part II                        Chapter 9 Part V molecular orbitals