Thursday, December 9, 2010

Wed. December 8, 2010

In class:

  • Reviewed nomenclature rules for simple ionic compounds
  • Learned nomenclature rules for ionic compounds with "multivalent metals."
  • Learned nomenclature rules for ionic compounds with "polyatomic ions."
Homework:
  • Read Section 7.3 w/ notes & questions (assigned Tues / Wed)
  • Complete "Ionic Compounds II" WS
  • Complete "Ionic Compounds III" WS
***
Quiz Tomorrow (10 questions).  
  • Know differences between cations and anions
  • Know differences between ionic & covalent bonds
  • Draw Lewis Dot Structures 
    • Atoms
    • Ions
    • Covalent Compounds
    • Ionic Compounds
  • Write names & formulas
    • Simple Ionic Compounds
    • Simple Covalent Compounds
  • You do NOT need to know
    • Charges or names of multivalent metals
    • Charges, Formulas, or names of polyatomic ions




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