Warmup Day 12

1
Warm-up Day 12

• Name the following or write the formula.
• Sodium Fluoride
• Potassium Chloride
• Magnesium Oxide
• PbO
• Hg2O
• SnF

2
Homework review

• 61
• NaCl Sodium Chloride
• Rb2O Rubidium Oxide
• CaS Calcium Sulfide
• AlI3 Aluminum Iodide

3
Homework review

• 62
• a) Hg2O Mercury (II) Oxide
• b) FeBr3 Iron (III) Bromide
• c) CoS Cobalt (II) Sulfide
• d) TiCl4 Titanium (IV) Chloride

4
Homework review

• 63
• CrO3 Chromium (VI) Oxide
• Cr2O3 Chromium (III) Oxide
• Al2O3 Aluminum (III) Oxide
• NaH Sodium Hydride
• CaBr2 Calcium Bromide
• ZnCl2 Zinc Chloride

5
Homework review

• 64
• CsF Cesium Fluoride
• Li3N Lithium Nitride
• Ag2S Silver Sulfide
• MnO2 Manganese (IV)Oxide
• TiO2 Titanium (IV) Oxide
• Sr3P2 Strontium Phosphide

6
AP Chemistry

• Day 13
• Naming Polyatomic Ionic and Binary Covalent
  compounds

7
English Transitionalmetal system
Day 13

• Use latin roots of the cation (Fe is Ferrus)
• Remove ending and add ic if the atom has the
  higher oxidation state.
• (Fe3 is Ferric)
• Remove ending and add ous if the atom has the
  lower oxidation state.
• (Fe2 is Ferrous)

8
English Transitionalmetal system

• Use latin roots of the cation

9
Practice
Show the charges equal Zero
10
Practice
Show the charges equal Zero
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Practice
Show the charges equal Zero
12
General Practice
Show the charges equal Zero
13
Polyatomic Ion compounds

• You WILL need to memorize these for the AP exam!
• If in a series, the one with larger number ends
  in -ate and the smaller ends in -ite

14
Polyatomic Ion compounds
15
Practice
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Practice
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Practice
18
Daily log
19
Homework

• Read Section 2.8
• Problems 65-68. Use both english and stock
  system when possible!!!

20
Practice
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Practice
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Practice