Identifying Chemical Reactions Quiz
Authored by Erika Herrera
Science
10th Grade
Used 31+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
C₄H₁₂ + 7O₂ → 4CO₂ + 6H₂O
synthesis
combustion
single replacement
double replacement
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
2H₂O → 2H₂ + O₂
synthesis
decomposition
single replacement
double replacement
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
C₂H₄ + 3O₂ → 2CO₂ + 2H₂O,
decomposition
combustion
synthesis
single replacement
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
3Mg + Fe₂O₃ → 3MgO + 2Fe
synthesis
decomposition
single replacement
double replacement
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
2H₃PO₄ + 3Ca(OH)₂ → Ca₃(PO₄)₂ + 6H₂O
single replacement
synthesis
combustion
double replacement
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
Cl₂ + 2KBr → 2KCl + Br₂
single replacement
double replacement
synthesis
decomposition
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify the reaction type (disregard the coefficients when identifying):
S₈ + 12O₂ → 8SO₃
synthesis
decomposition
single replacement
double replacement
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