Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Stoichiometry Review
Test Description: Stoichiometry Review
Instructions: Answer all questions to get your test result.
1) Which type of chemical equation involves one compound breaking apart into two or more molecules?
A
double replacement
B
single replacement
C
synthesis
D
decomposition
2) The study of the amounts of reactants used and products formed from a chemical reaction is called ___?
A
biology
B
geology
C
stoichiometry
D
pharmacology
3) The reactant that is used up first in a chemical reaction is known as the ___________ reactant.
A
limiting
B
excess
C
restricting
D
surplus
4) The SI unit used to measure the number of particles in a substance is called the ___.
A
kilogram
B
meter
C
mole
D
liter
5) The number, 6.02 times 10 to the 23rd power is known as
A
Schrodinger's number
B
Planck's constant
C
Avogadro's number
D
Einstein's constant
6) The mass of the reactants equals the mass of the products. This is the Law of
A
Multiple proportions
B
Conservation of Mass
C
Avogadro's number
D
gravity
7) The limiting reactant of a candle burning under a jar is the
A
carbon dioxide
B
oxygen
C
jar
D
candle
8) When converting to from moles of oxygen to grams of oxygen, the
A
4
B
1
C
2
D
3
9) When gas burns to cook food, the type of reaction is _____.
A
single replacement
B
decomposition
C
synthesis
D
combustion
10) Where do you find information about converting moles to grams?
A
in the periodic table
B
in the number of moles
C
in the mole ratio
D
in Avogadro's number
*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?