Classifying Equations
Authored by Shervada Martinez
Chemistry
10th - 11th Grade
NGSS covered
Used 39+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The reaction XY ⟶ X + Y is an example of _____.
synthesis
decomposition
single replacement
double replacement
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The reaction AB + X ⟶ XB + A is classified as a _____ reaction.
synthesis
decomposition
single replacement
double replacement
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The reaction AB + XY ⟶ XB + AY is an example of ______.
synthesis
decomposition
single replacement
double replacement
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The reaction A + B ⟶ AB is classified as a _____ reaction.
synthesis
decomposition
single replacment
double replacement
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What class of reaction best describes the equation below?
2HI ⟶ H2 + I2
synthesis
decomposition
single replacement
double replacement
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What class of reaction best describes the equation below?
Zn + H2S ⟶ ZnS + H2
synthesis
combustion
single replacement
double replacement
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What class of reaction best describes the equation below?
CH4 + O2 ⟶ CO2 + H2O
single replacement
double replacement
decomposition
combustion
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