1. Nomenclature review

2. Cations Positive Charge Groups 1 thru metalloids Type II Cations
Type I cations
Groups 1 thru 4
Ta5+,Tc7+, Ag1+, Zn2+, Cd2+,Al3+,Ga3+,In3+ , Ge4+
Type II Cations
All other transition elements & heavy metals
Multiple oxidation values (charges)
Type III Cations
Non metals acting as a metal
Covalent Bonds
Share Electrons

3. Anions Non metals Negative Charge Charge never changes
Groups 15, 16 & 17 to metalloids
3-, 2-, 1-
Group 18 no charge
Charge never changes

4. Binary Compounds Naming
Type I
Cation anion-ide
Type II
Cation (roman numeral cation charge) anion-ide
Type III numerical prefix-cation numerical prefix- anion-ide

5. Ternary Compound Naming
Type I
Cation polyatomic ion
Type II
Cation (Roman numeral cation charge) polyatomic ion

6. How many calcium ions Ca2+ are needed to combine with phosphorus ions,P3-?6 1

7. Name the following compound Fe3P2
Iron (III) phosphide
Iron (III) phosphate
Iron (II) phosphide
Iron (II) phosphate

8. What compound will form from the combination of lead (II) and chromate ions CrO42-
Pb(CrO4)
Pb2(CrO4)
Pb2(CrO4)3
Pb(CrO4)2

9. Name the following compound N2O3
nitrogen (II) oxide
Dinitrogen trioxide
nitrogen oxide
Nitrogen VI oxide

10. Name the compound Cu(CO3)
Copper (I) carbonate
Copper (I) carbon oxide
Copper (II) carbon oxide
Copper (II) carbonate

11. Name the compound H2O Hydrogen dioxide Hydrogen monooxide
Hydrogen (II) oxide
water

12. Determine the name, molar mass and the percent composition for the following compound, As2O5

13. How many moles are in 0.325 g of sodium chloride?

14. How many grams are in 0.367 moles of sodium chloride?

15. How many calcium ions Ca2+ are needed to combine with phosphorus ions,P3-?

16. Name the following compound Fe3P2
C. Iron (II) phosphide

17. What compound will form from the combination of lead (II) and chromate ions CrO42-
Pb(CrO4)

18. Name the following compound N2O3
B. Dinitrogen trioxide

19. Name the compound Cu(CO3)
D. Copper (II) carbonate

20. Name the compound H2O
D. water

21. Determine the name, molar mass and the percent composition for the following compound, As2O5.
Diarsenenic pentoxide MW = 230 g/mol 65% As, 35 % O

22. How many moles are in 0.325 g of sodium chloride?
0.325g NaCl
= mol NaCl
58 g

23. How many grams are in 0.367 moles of sodium chloride?
58 g NaCl
0.367 mol NaCl
= 21.3 g
1 mol NaCl