Are you looking for easy-to-use worksheets that help students practice naming and formula writing for ionic compounds, including binary ionic compounds, polyatomic ions, and multivalent compounds?  Worksheet #1- Ionic Compounds This worksheet has 30 practice problems divided into binary ionic, polyatomic, and multivalent ions. An additional five problems help students review the concepts of naming and writing ionic compounds. Worksheet #2- Mixed Ionic Compound Nomenclature This worksheet has 40