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CH42 – Recap and Review

QM

Dates

  • P4 – Friday, December 8th
  • P5 – Friday, December 8th
  • P7 – Monday, December 11th

PART I – GROUP QUIZ

Overall Structure

  • students work in pairs! (one grade for both students)
  • students given formulas of four substances
  • students also given information about a physical property for each
  • students need to match the substance identity to the information
  • students will use information about IMF and polarity to identify

Building Questions to Answer Quiz (also provided on quiz sheet)

  • Draw the Lewis Dot Structure
  • Draw a 3D version of the molecule
  • Identify the shape geometry around each central atom, including bond angles
  • Build the molecule (check with the Quinton at this point)
  • Identify (draw) the bond polarities and overall polarity in each molecule
  • Identify the type(s) of IMF present in a pure sample of each

PART II – REVIEW FOR FINAL EXAM

Sample Ideas

  • sulfur-33 with a (-2) charge | subatomic particles
  • iron (III) nitrite formula
  • balance the reaction between lithium chloride and silver nitrate
  • configuration of sodium ion
  • shape of nitrate ion
  • compare boiling point of water and carbon dioxide

Strategies (from the person WRITING THE EXAM)

  • review past quizzes and tests
  • review in-class notes
  • syllabus objectives & practice problems
  • BEWARE OF GROUPTHINK: shared docs / Grext
  • Email Quinton

Homework

  • Study for the Final
  • Note: details for exam structure coming
  • Note: I will provide sheet of ions / metals on the final
  • Note: I will provide solubility rules on the final

Information

This entry was posted on December 6, 2017 by in 1718 and tagged , , .

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