Unit 8 will include the following concepts:

• Oxidation states of atoms in compounds and polyatomic ions

• Oxidation and Reduction - definitions

• Redox Reactions - how to identify

• Writing Half-Reactions

• Voltaic Cells 

• Electrolytic Cells

• Electroplating

Helpful Links

Oxidation Number Practice

Redox Review Quizlet

Intro to Redox and Half Reactions Tutorial

Writing Half Reactions Tutorial

Voltaic Cell Tutorial

Voltaic Cell Explained - Khan Academy