Honors Chemistry Testing Topics: Chemical Bonding Unit The testing for this unit is going to be administered in two separate tests. One test will contain all of the nomenclature. The other test will the detailed information on the types of chemical bonds. Nomenclature Topics: (names formulas) Ionic Nomenclature o Simple Binary Compounds o Compounds containing elements that use roman numeral system D-block, F-block, “heavy metals” o Compounds containing polyatomic ions Must have all polyatomics memorized. Molecular Nomenclature o Simple Binary Compounds Prefix system o Acid Nomenclature Chemical Bonding Topics: Ionic Bonding o Electron dot diagrams o Ion formation/predicting ionic charges o Properties of ionic compounds Strength, structure, MP & BP, conductivity, etc. o Chemical formula formation (criss cross rule) o Determining charge of roman numeral elements o Ionic mechanisms Metallic Bonding o Valence electron representation o Properties of metallic substances (explain how valence e- influence some of these) Structure, malleability, ductility, conductivity, etc. o Benefits of alloys vs. pure substance Covalent Bonding o Properties of molecular compounds Strength, structure, MP & BP, conductivity, etc. o Drawing Lewis structures Single bonding, double bonding, triple bonding, coordinate bonding, resonance structures o Deficit & Excess Atoms o Central atom hybridization o VSEPR Theory AXE Notation Molecular shape and bond angles (available on reference sheet) o Polarity Polar bonds & Polar molecules o Intermolecular forces **know strengths of intermolecular forces and understanding of interactions* Vander Waals forces Dipole interactions Hydrogen bonding