Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chapter 6 Vocabulary Review
Test Description: Vocabulary Review
Instructions: Answer all questions to get your test result.
1) A reaction in which a single compound breaks down to form two or more simpler substances is called a(n) ______________________________.
A
decomposition reaction
B
single-displacement reaction
C
synthesis reaction
D
double-displacement reaction
2) A(n) ______________________________ is a reaction in which a gas, a solid precipitate, or a molecular compound forms from the apparent exchange of atoms or ions between two compounds.
A
single-displacement reaction
B
synthesis reaction
C
decomposition reaction
D
double-displacement reaction
3) A substance that forms in a chemical reaction is called a(n) _________________________.
A
reactant
B
enzyme
C
product
D
catalyst
4) A(n) ______________________________ is a chemical reaction that requires heat.
A
chemical equation
B
exothermic reaction
C
chemical reaction
D
endothermic reaction
5) A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products is called a(n) _________________________.
A
chemical reaction
B
chemical equation
C
enzyme
D
chemical energy
6) _________________________ is the energy released when a chemical compound reacts to produce new compounds.
A
An enzyme
B
Chemical equation
C
Chemical energy
D
A catalyst
7) A reaction in which one element or radical takes the place of another element or radical in a compound is called a(n) ______________________________.
A
double-displacement reaction
B
synthesis reaction
C
single-displacement reaction
D
combustion reaction
8) A(n) _________________________ is a substance that changes the rate of a chemical reaction without being consumed or changed significantly.
A
enzyme
B
reactant
C
chemical energy
D
catalyst
9) A(n) ______________________________ is a chemical reaction in which heat is released to the surroundings.
A
synthesis reaction
B
endothermic reaction
C
exothermic reaction
D
decomposition reaction
10) A reaction in which two or more substances combine to form a new compound is called a(n) ______________________________.
A
decomposition reaction
B
single-displacement reaction
C
double-displacement reaction
D
synthesis reaction
11) A substance or molecule that participates in a chemical reaction is called a(n) ______________________________.
A
product
B
chemical energy
C
enzyme
D
reactant
12) A type of protein that speeds up metabolic reactions in plants and animals without being permanently changed or destroyed is called a(n) ______________________________.
A
catalyst
B
protein
C
enzyme
D
radical
13) The oxidation reaction of an organic compound, in which heat is released is called ______________________________.
A
combustion reaction
B
single-displacement reaction
C
decomposition reaction
D
synthesis reaction
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?