CHEMICAL BONDS STUDY GUIDE
Name
Date
Score
Period
100
1. Why do atoms form bonds? (1 pt)
2. What makes an atom stable? (1 pt)
3. Complete the table below by describing how each particle forms and what kind of charge it has. (6 pts)
Particle
How is it formed?
What kind of charge does it have?
Ion
Cation
Anion
4. Define/describe each of the following types of chemical bonds (3 pts):
a. Ionic –
b. Covalent –
c. Metallic –
5. Metallic bonds are between a _________________ and a _________________. (2 pts)
6. Covalent bonds are between a _________________ and a _________________. (2 pts)
7. Ionic bonds are between a _________________ and a _________________. (2pts)
8. Complete the table below. (16 pts)
Element
Li
Mg
B
C
N
S
Br
He
Valence eOxidation
#
9. How many atoms of each element are in the compounds below? (3 pts)
a. H2O
b. C2H4O6
c. C6H20OCl6H2
10. Completer the table below by writing the chemical formula of the compound made of the elements given by the row and
column of each box. (10 pts)
N
O
S
Br
I
Na
Sr
Physical Science
Corrected By:
Chemical Bonds Study Guide
Physical Science
Chemical Bonds Study Guide
11. Complete the table below. (36 pts)
Made of…
Ionic or Covalent
Chemical
Formula
Chemical Name
Li and Se
Br and I
S7 and O2
Cl4 and P6
dinitrogen hexafluoride
calcium arsenide
diphosphorus pentasulfide
beryllium carbide
K2Se
C9Cl4
H2O3
AlF3
Draw a diagram of the bonds in the following compounds. (18 pts / 3 pts each)
Be sure to show:
a. the correct number of atoms for each element
b. the correct number of valence electrons for each element
c. the correct number and type of bonds between each atom
12. H2O
15. Al2S3
13. Mg3N2
16. CH2O
14. O2
17. POF
Physical Science
Chemical Bonds Study Guide