Name: _____________________________ Period: ___________ Date: ___________
Bonding Wars
Ionic Bonding:



Draw the Lewis Dot Diagram
Draw the Bohr Model
Give the Oxidation Numbers for each element
1.
Cr3P2
2.
Al2O3
3.
CaCl2
4.
Na2S
5.
AgCl
6.
BaI2
Covalent Bonding:
 Draw the Lewis Dot Diagram
 Draw the Bohr Model
 Tell how many shared pairs and how many unshared pairs of electrons there are
 Tell whether or not these molecules are polar or nonpolar
1.
H2O2
2.
CCl4
3.
CO2
4.
H2S
5.
NH3
6.
CH4