1.
A reaction that involves two ionic compounds in solution reacting to form two new compounds is a ? reaction.
2.
If a double replacement reaction is to occur, it must produce at least one of three different possibilities. Which of the following is NOT one of the "driving forces" necessary for a double replacement reaction to take place?
A. 
Produces an insoluble solid (precipitate)
B. 
C. 
Produces a molecular compound such as water
D. 
3.
A reaction in which one reactant breaks up into two or more products.
4.
A reaction in which a hydrocarbon reacts with oxygen producing water and carbon dioxide.
5.
A reaction in which only one product is formed.
6.
A reaction in which an element and a compound react and a new element and compound are formed.
7.
A term that means "dissolved in water"
8.
A whole number placed in front of a formula in a chemical equation in order to balance it.
9.
What kind of reaction will take place between sodium and a solution of magnesium chloride?
A. 
B. 
C. 
D. 
E. 
10.
The balanced equation for the reaction between sodium and a solution of magnesium chloride is:(Make sure you check the chart in your book to see if this takes place!)
A. 
B. 
C. 
2 Na + MgCl2 --> Mg + 2 NaCl
D. 
Na + MgCl2 --> Mg + NaCl2
11.
What kind of reaction describes what happens when calcium is dropped into water?
A. 
B. 
C. 
D. 
E. 
12.
The balanced equation for calcium and water is:
A. 
B. 
2 Ca + 2 H2O --> H2 + Ca(OH)2
C. 
D. 
13.
Which is the equation that would occur if silver was placed in a solution of potassium nitrate?
A. 
B. 
C. 
3 Ag + K3N --> 3 K + Ag3N
D. 
Ag + K2NO3 --> K2 + AgNO3
14.
What type of reaction would occur if hydrochloric acid was mixed with barium hydroxide?
A. 
B. 
C. 
D. 
E. 
15.
What is the balanced equation for the reaction between hydrochloric acid and barium hydroxide?
A. 
HClO + BaOH --> BaClO + HOH
B. 
2 HCl + Ba(OH)2 --> 2 H2O + BaCl2
C. 
2 HCl + BaOH2 --> H2O + BaCl2
D. 
HCl + BaOH --> BaCl + HOH
16.
The reason that all chemical equations must be balanced is to obey the law of conservation of ?
17.
The law of conservation of mass states that:
A. 
Mass depends on the number and types of atoms present
B. 
Mass can increase, decrease or stay the same in a reaction
C. 
Mass cannot be created or destroyed
D. 
Mass is not the same as weight
18.
In incomplete combustion, a poisonous gas called ? is produced.
A. 
B. 
C. 
D. 
19.
In incomplete combustion, there is usually unburned ? that is produced.
A. 
B. 
C. 
D. 
20.
The complete combustion of C4H8 would be written as:
A. 
B. 
C. 
C4H8 + 6 O2 --> 4 CO2 + 4 H2O
D. 
C4H8 + O2 --> 4 H2 + 4 CO2
21.
The reaction between sodium and iodine would be ?
A. 
B. 
C. 
D. 
E. 
22.
The equation for the reaction between sodium and iodine would be ?
A. 
B. 
C. 
D. 
23.
Aluminum bromide breaking up into its elements would be an example of ?
A. 
B. 
C. 
D. 
E. 
24.
The balanced equation for aluminum bromide breaking up into its elements would be ?
A. 
B. 
C. 
D. 
25.
Review: One mole of nitrogen gas would have a volume of ? liters at STP