1. Regents Chemistry
Ions and Ionic Compounds

3. **Change ending of parent name to -ide and add word - ion**

4. Cloride Anion

5. ***Keep parent name and add word - ion***

6. Sodium Cation

7. Ionic charges from Periodic Table
See pg. 112

8. Writing out ionic charges
Gain e-
Sodium ion
Lose e-
Magnesium ion

9. Ionic Compounds Combination of cation and anion
Write cation first and anion second
When combining, we must consider electrical charge
Ions combine in such a way to make a zero net charge
Total charge
of cations
Total charge
of anion
Zero net charge + =

10. Examples

11. More Examples... Dissolving Ionic CompoundsVideo Does this work? =
worksheet

12. Regents Chemistry Agenda Start chapter 5 nomenclature
HW: Finish Worksheet