Chemistry, Technology, Baseball, Swimming

CH15 – Practice, Practice



  • P4 – Friday, September 29th
  • P5 – Friday, September 29th
  • P7 – Friday, September 29th

Recap Questions

  • what is the difference between valence, oxidation state, charge?
  • what is the “electron meaning” of valence?
  • what is electron affinity? (
  • how is valence predicted using the PT?
  • what is true about the oxidation states of neutral formulas?
  • what is an ion? how is it different from an element?
  • what is a polyatomic ion? how does it get a charge?

Naming Practice (if there is time)

  • Ch. 2 (71, 72, 73, 79, 80)
  • Work in Groups (review answers)
  • Complete ALL of the parts of each question


  • No HW
  • <if interested, can do more practice>


This entry was posted on September 28, 2017 by in 1718 and tagged , , , , .


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