CHM 1025C Module Four Sample Test

Module Four: Part D Binary Ionic Compounds 10 points

Using a periodic chart, write the names or the balanced formulas for the following compounds depending on whether the formula or the name is given:

1. Copper II phosphide _________ (Cupric phosphide)

2. Iron III Oxide (rust) _________ (Ferric Oxide)

3. Lead IV sulfide _________ (Plumbic sulfide)

4. Sodium chloride _________

5. Tin II fluoride (in toothpaste) _________ (Stannous Fluoride)

6. MgCl₂ ________________________

7. NiF₂ ________________________

8. K₃N ________________________

9. Al₂O₃ ________________________

10. CuBr ________________________

Work Questions #23-32 P 188-189 in Corwin textbook

Reference Section 7.5 Corwin

Online Homework:

D: Binary Ionic Compound Homework: http://www.lsua.us/chem1001/nomenclature/BinarySalts/BinaryIonic.html

D1. Binary Ionic Formulas:

http://www.fccj.us/nomenclature/BinaryIonicFormula/BinaryIonicFormula.html