Lesson Details

2/12 Quiz Ionic Bonding/Naming

2020 - 2021

2nd Semester Hillgrove Chemistry Spring

Date

Feb. 12, 2021

Additional Info
1. Review - Use items below to help you review. Let me know if you have any questions. 
2. Quiz -  On CTLS, please take the Quiz labeled U2 Ionic Chem Quiz

Quiz Topics:
  • Know the charges of all elements on the periodic table 
  • An ionic compound is between:
    • Metal (cation) + and Nonmetal (anion) -
    • Lost electrons Gained electrons
  • An ionic compound is
    • an electrostatic attraction between two ions formed from the TRANSFER of electrons
  • Naming Ionic Compounds
    1. Name metal
      • If metal has multiple charges use roman numerals
    2. Name nonmetal (drop last syllable) and ADD -ide to ending
  • Writing Formulas for Ionic Compounds
    1. Write the element symbol (metal 1st and then nonmetal 2nd)
    2. Crisscross charges (flip and drop)
    3. Simplify/reduce subscripts
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