Name: _______________________________________________ Date: ____________________ Period: ____________
UNIT 5 TEST REVIEW – CP CHEMISTRY
1. What are the 3 properties of metals?
2. What are the properties of ionic compounds?
3. Know the differences between ionic, covalent, and metallic compounds:
a. What kinds of bonds are found between
(1) metal cations and free-floating electrons?
(2) two or more nonmetal atoms?
(3) metal and nonmetal ions?
b. When do ionic compounds conduct electricity?
c. Which type of compound has the highest melting points?
d. Which type of compound is malleable and ductile?
e. What bond type forms molecules?
f. In which bond type are electrons shared?
g. In which bond are electrons transferred?
4. What is an alloy? What is the advantage of an alloy compared with an individual metal?
5. How are ions arranged in a crystal lattice structure in ionic compounds?
6. Give the names of the compounds from the following formulas.
a. Ba3N2
d. BaSO4
b. Ba(NO2)2
c. Ba(NO3)2
e. BaSO3
7. Give the names of the following covalent compounds containing sulfur and oxygen
a. SO
c. S2O3
b. SO2
d. S2O5
8. Draw the correct Lewis Dot Structures. Complete the table below.
Molecule
Draw the structure
Molecule
Cl2
OF2
CH4
SO42-
CO2
N2
9. Give the formulas for the following compounds.
a. Cobalt (III) Sulfate
Draw the structure
d. Barium hydroxide
b. Cobalt (II) Sulfite
e. Aluminum bromide
c. Cobalt (II) Sulfide
f. Magnesium phosphate
10. Identify each compound as IONIC (I) or COVALENT (C). Name the compound.
NaCl
NaOH
BaSO4
LiCl
CO2
CP3
KF
SO2
PCl5
CF4
H2O
CaS
OF2
11. Write the name of each ionic compound formula. Make sure to include a Roman numeral to indicate the
charge of the transition metal.
a. NiCl2
c. CrPO4
e. Mn2S
b. Co2(SO4)3
d. Cu(NO3)2