Goals

3.1 - Ionic Bonding (p. 39-50 )

3.2 - Covalent Bonding (p. 51-58 )

3.3 - Molecular Geometry (p. 59-61)

3.4 - Synthesis

Day 0

(Introduction)

Topic 2 Test

    1. Return & Key
    2. Review & Questions

1. Demo

2. Warm Up

    • Solder together a "Resistor Ring".

3. Activity

4. Homework

  • None


Day 1

(Introduction)

1. Demo

    • Conductivity Probes

2. Warm Up

    • Givers & Takers

3. Activity

    • Complete Activity

4. Homework

    • None


Day 2 (Sub)

(Ionic Bonding-3.1)

1. Video (individual)

    1. Obtain "Day 2" handbook sheets from substitute.
    2. Click here to watch video and take notes in "notes" area (share headphones if needed)

2. Practice

    1. Gather with your team.
    2. Complete practice problems in "Practice Problems" area.

4. Homework

    • Click here for helper video.
      1. Diagram a Lewis Structure that shows formation of an Ionic Compound between Li and P.
      2. Diagram a Lewis Structure that shows formation of an Ionic Compound between Al and F.
      3. Diagram a Lewis Structure that shows formation of an Ionic Compound between Mg and Cl
      4. Diagram a Lewis Structure that shows formation of an Ionic Compound between Ca and O.


Day 2 cont.

(Ionic Bonding-3.1)

1. Demo

    • Click here (Electric Pickle)

2. Warm Up

    1. Review Practice Problems
    2. Review HW
    3. Note Card Quiz

3. Activity

Using WORDS and a DIAGRAM answer the question below on your whiteboard(s):

      • Why do Ionic Compounds conduct electricity when dissolved in water and covalent compounds do not?

4. Homework

    • Review last Thursday's 4 questions and prepare for another NC quiz.


Day 3

(Ionic Bonding-3.1)

1. Demo

2. Warm Up

    • Design and conduct an experiment using the materials provided to identify compounds 1-4 as either Sodium Chloride, Lithium Chloride, Magnesium Sulfate or Sucrose. Include the following:
      • Procedure
      • Data
      • Conclusion

3. Activity

    1. Kahoot Practice
    2. Devise an "Ionic Compound Formula Shortcut" with your team. Submit here.
    3. Valence e-/Periodic Table Notes.
    4. Practice Problems.
    5. Formula Race.

4. Homework

    • Click here for helper video.
      1. Write a balanced formula for the ionic compound for Radium Oxide.
      2. Write a balanced formula for the ionic compound forAluminum Sulfide.
      3. Write a balanced formula for the ionic compound for Beryllium Nitride.
      4. Write a balanced formula for the ionic compound for Copper (II) Chloride.


Day 4

(Ionic Bonding -3.1)

1. Demo

2. Warm Up

    1. Kahoot Review
    2. Note Card Quiz

3. Activity

Part I: Mystery Ionic Compound Lab

Mystery Ionic Compounds

  • Zinc (II) Chloride
  • Lead (II) Nitrate
  • Copper (II) Sulfate
  • Silver (I) Nitrate
  • Iron (II) Nitrate
  • Potassium Iodide
  • Potassium Iodate
  • Calcium Chloride

*Compounds with paramagnetic transition metal cations tend to be colored.

Precipitate Color Key

  • Lead (II) Iodide = Bright Yellow
  • Lead (II) Iodate = White
  • Silver (I) Chloride = White
  • Silver (I) Iodide = LightYellow
  • Silver (I) Sulfate = Cloudy White
  • Copper (II) Iodide = Puke Brown
  • Iron (II) Iodate = Light Brown


Part II: Notes & Practice Problems

4. Homework

    • Click here for helper video.
      1. Write a balanced formula for the ionic compound for Barium Nitrite.
      2. Write a balanced formula for the ionic compound for Aluminum Sulfate.
      3. Write a balanced formula for the ionic compound for Iron (III) Phosphate.
      4. Write a balanced formula for the ionic compound for Sodium Phosphide.


Day 5

(Covalent Bonding - 3.2)

1. Warm Up

    1. Kahoot Review
    2. Note Card Quiz

2. Activity

    1. Ionic vs. Covalent
    2. Covalent Tattoos
    3. Covalent Construction

3. Homework

    • None


Day 6

(Covalent Bonding-3.2)

1. Warm Up

    • Molecule Tour.
      1. Copy "Name and Tattoo Structure.
      2. Circle structures that are most similar?

2. Activity

    1. Molecular Tattoos.
    2. Bonding Patterns? Click here.
    3. Practice Problems

3. Homework

    • Click here for helper video.
      1. Draw the Lewis Structure for OS2 (O in middle)
      2. Draw the Lewis Structure for CH2O (C in middle)
      3. Draw the Lewis Structure for SiS2 (Si in middle)
      4. Draw the Lewis Structure for CI4 (C in middle)


Day 6 Cont.

(Covalent Bonding-3.2)

1. Demo

    • Whoosh Bottle

2. Warm Up

    1. MDMA Structure Analysis
    2. Covalent (Molecular) Tattoos
    3. Bonding Patterns? Click here.

3. Activity

    • Practice Problems

4. Homework

    • Click here for helper video.
      1. Draw the Lewis Structure for OS2 (O in middle)
      2. Draw the Lewis Structure for CH2O (C in middle)
      3. Draw the Lewis Structure for SiS2 (Si in middle)
      4. Draw the Lewis Structure for CI4 (C in middle)


Day 7

(Covalent Bonding-3.2)

1. Warm Up

    1. Finish Day 6 Problems
    2. Covalent Structure Relay
    3. Note Card Quiz

2. Activity

    1. Polyatomic Ions
    2. Molecular Geometry
      1. Click here and play
      2. Click here and hypothesize