2. Please take out your notebooks.

3. Do you recall what an ionic compound is made of? Ionic Compound = Cation + Anion

4. Three Steps to Naming Ionic Compounds 1.Name the Cation. If the cation can have more than one charge, use roman numerals to indicate the charge.

5. Ex: KMnO 4 1. Name the Cation. If the cation can have more than one charge, use roman numerals to indicate the charge. Potassium

6. 2. Name the Anion. Permanganate Ex: KMnO 4

7. 3. Put Together Ex: KMnO 4 Potassium Permanganate

8. Ex: 2 CuNO 3 Hint: you will need to determine the charge on copper since copper can have more than one charge. Step 1: Name cation:

9. Ex: 2 CuNO 3 Step 1: Name cation- Copper II Step 2: Name anion-

10. Ex: 2 CuNO 3 Step1: Name cation- Copper II Step 2: Name anion- Nitrate Step 3: Put together

11. You Try… FeSO 4 Iron II Sulfate NaOHSodium Hydroxide SnOTin Oxide

12. Homework Turn in Lab books if you haven’t already done so. Turn if yesterdays wkst. Due Tuesday: WKST on naming ionic compounds & writing ternary ionic formulas.

13. Let’s take a look at the side with the chart. NitrateSulfatePhosphate Ammonium Calcium

14. Nitrate NO 3 - SulfatePhosphate Ammonium Calcium

15. Nitrate NO 3 - SulfatePhosphate Ammonium NH 4 + Calcium

16. Nitrate NO 3 - SulfatePhosphate Ammonium NH 4 + NH 4 NO 3 Calcium

17. Nitrate NO 3 - Sulfate SO 4 -2 Phosphate Ammonium NH 4 + NH 4 NO 3 Calcium

18. Nitrate NO 3 - Sulfate SO 4 -2 Phosphate Ammonium NH 4 + NH 4 NO 3 (NH 4 ) 2 SO 4 Calcium

19. The rest of the time is yours to work… Have a great weekend! -Staude