Problem Set 1.10: Ionic Compounds Instructions: Read pages 199 to 204 of your text. Complete the following questions.

Write the chemical formula for these ionic compounds.

1. potassium iodide KI

2. zinc chloride ZnCl₂

3. lithium nitride Li₃N

4. lead (IV) chloride PbCl₄

5. aluminum sulphide Al₂S₃

6. hydrogen phosphate H₃PO₄

7. ammonium sulphate (NH₄)₂SO₄

8. magnesium phosphate Mg₃(PO₄)₂

9. iron (III) carbonate Fe₂(CO₃)₃

10. copper (I) nitrate CuNO₃

11. strontium oxide SrO

12. copper (I) sulphide Cu₂S

13. calcium bromide CaBr₂

14. barium fluoride BaF₂

15. iron (III) oxide Fe₂O₃

16. lithium hydroxide LiOH

17. iron (III) sulphide Fe₂S₃

18. aluminum chlorate Al(ClO₃)₃

19. copper (II) sulphite CuSO₃

20. sodium phosphate Na₃PO₄

21. calcium hydroxide Ca(OH)₂

22. aluminum phosphate AlPO₄

23. nickel (III) sulphate Ni₂(SO₄)₃

24. ammonium chloride NH₄Cl

25. mercury (II) nitrate Hg(NO₃)₂

26. zinc carbonate ZnCO₃

Write the name for each chemical formula shown below.

1. AgNO₃ silver nitrate

2. Kcl potassium chloride

3. HgI₂ mercury (II) iodide

4. Ca(NO₃)₂ calcium nitrate

5. MgF₂ magnesium fluoride

6. ZnS zinc sulphide

7. Fe₂(SO₃)₃ iron (III) sulphite

8. KNO₂ potassium nitrite

9. AlF₃ aluminum fluoride

10. Cu₂SO₄ copper (I) sulphate

11. Fe₂(CO₃)₃ iron (III) carbonate

12. NH₄NO₃ ammonium nitrate

13. Ag₂S silver sulphide

14. CuCl copper (I) chloride

15. Al(OH)₃ aluminum hydroxide

16. K₃PO₄ potassium phosphate

17. CuS copper (II) sulphide

18. Hg₃PO₄ mercury (I) phosphate

19. FeCl₃ iron (III) chloride

20. Zn(NO₃)₂ zinc nitrate

21. Cu(HCO₃)₂ copper (I) bicarbonate or copper (I) hydrogen carbonate

22. Cu₂CO₃ copper (I) carbonate

23. (NH₄)₂SO₄ ammonium sulphate