Download WS 6.2

WS 6.2
CP Chemistry
Name ________________________
Date_____________ Period_______
Chemical Bonding
1. Why do positive and negative ions form?
2. Why are halogens and alkali metals likely to form ions?
3. Explain an ionic bond.
4. Describe a metallic bond.
5. How does a covalent bond differ from an ionic bond?
6. What is the octet rule?
7. Looking at the number of valence electrons, how many covalent bonds will each element
need to satisfy the octet rule?
A. N
C. Br
B. As
D. Se
8. Draw and classify the following bonds (including the dipole arrow for any PC bonds):
(goes onto the back)
A. O2
I. P-O
B. Na-Cl
J. Cl2
C. H-O
K. Mg-Br
D. F2
L. C-Cl
E. Ca-F
M. S-Cl
F. C-O
N. I2
G. Li-O
O. Cs-N
H. S-F
P. Ba-Br