•4.2 Valence
Electrons and Lewis Symbols
•4.3 The Octet
Rule
•4.4 The Ionic
Bond Model
•4.7 Chemical
Formulas for Ionic Compounds
•4.9
Recognizing and Naming Binary Ionic Compounds
Chemistry
at a Glance: Ionic Bonds and Ionic Compounds
•4.10
Polyatomic Ions
•4.11
Chemical Formulas and Names for Ionic Compounds Containing Polyatomic Ions
Chemistry
at a Glance: Nomenclature of Ionic Compounds