1. Copy Table 9.3 from pg. 257 onto the back of your periodic table.
Warm-Up 12/1/14
Happy December!
Copy Table 9.3 from pg. 257 onto the back of your periodic table.

2. Ions of Transition Metals Polyatomic Ions
Objective
Name ionic compounds using transition metals and polyatomic ions.
Agenda
Ions of Transition Metals
Polyatomic Ions

3. Copy Table 9.3 from pg. 257 onto the back of your periodic table.
Warm-Up 12/1/14
Happy December!
Copy Table 9.3 from pg. 257 onto the back of your periodic table.

4. Ion Review

5. LiBr Lithium bromine ide Metal (cation) first - name stays the same
How do we name ionic compounds?
Metal (cation) first - name stays the same
Non-metal (anion) second - drop the ending and add
–ide
LiBr
Lithium
bromine
ide

6. Transition metals can have different charges
Ions of Transition Metals
Transition metals can have different charges

7. Form ionic compounds just like the other ions
Ions of Transition Metals
Form ionic compounds just like the other ions

8. BUT! The naming is different.
Ions of Transition Metals
BUT! The naming is different.

9. How would this ionic compound be named? Al2O3
Ions of Transition Metals
How would this ionic compound be named?
Al2O3
Aluminum oxide

10. Ions of Transition Metals
After writing the name of the element, you put a roman numeral in parentheses to show the charge.
(for most)

11. So for this, it wouldn’t just be iron bromide.
Ions of Transition Metals
So for this, it wouldn’t just be iron bromide.
Iron has a charge of 3+, it would be named iron (III) bromide.

12. Ions with more than one atom. The whole molecule has that charge.
Polyatomic ions
Ions with more than one atom.
The whole molecule has that charge.

13. Example: Sulfate (SO42-) There are sulfur and oxygen atoms in this ion
Polyatomic ions
Example: Sulfate (SO42-)
There are sulfur and oxygen atoms in this ion
And the whole ion has a charge of 2-.

14. They combine in compounds the same way. Need to use parentheses.
Forming Ionic Compounds
They combine in compounds the same way.
Need to use parentheses.

15. The name is just the name of the ion.
Forming Ionic Compounds
The name is just the name of the ion.
Aluminum nitrate
The names of the polyatomic ions are on Table 9.3 from pg. 257.

16. Pg. 256 Practice Problem#2 Pg. 258 #4, 6, 7, 8, 9 Pg. 265 #12, 13
Independent Work Time
Pg. 256 Practice Problem#2
Pg. 258 #4, 6, 7, 8, 9
Pg. 265 #12, 13
Pg. 266 #17, 18, 19

17. Homework
No Homework