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WorksheetsClassify Reaction Type
Total questions: 25
Worksheet time: 25mins
Classify
Zn + H2S → ZnS + H2
synthesis
combustion
single replacement
double replacement
C + O2 → CO2
Synthesis Reaction
Decomposition Reaction
Single Displacement Reaction
Double Displacement Reaction
Classify
HI → H2 + I2
synthesis
decomposition
single replacement
double replacement
Classify
CH4 + O2 → CO2 + H2 O
single replacement
double replacement
synthesis
combustion
Match the following Reaction types
Zn(s) + 2HCl(aq) --> ZnCl2(aq) + H2
Single replacement
C6H12O6(s) + O2 (g) --> 6CO2 + 6H2O(l) + heat
Combustion
CH3CO2H +H2O --> CH3CO2- + H3O+
Acid-Base
6CO2 + 6H20 + light energy --> C6H12O6 + 6O2
Synthesis
2H2O2 + light --> 2H20 + O2
Decomposition
A new compound is formed by the combination of simpler reactants, such as nitrogen dioxide and oxygen combine (a component of smog) forming in the atmosphere. This is a (a)
synthesis reaction
decomposition reaction
combustion reaction
Classify
FeS + HCl → H2S + FeCl2
synthesis
combustion
single replacement
double replacement
Classify
Fe + O2 → Fe2O3
synthesis
decomposition
double replacement
single replacement
AB + CD →AD + CB
Double Replacement
Single Replacement
Synthesis
Decomposition
Identify this type of reaction,
Cl2 + 2KI --> I2 + 2KCl
Synthesis
Single displacement
Double displacement
Decomposition
C5H5 + Fe --> Fe(C5H5)2
single displacement
double displacement
decomposition
synthesis
RbNO3 + BeF2 --> Be(NO3)2 + 2 RbF
single displacement
double displacment
decomposition
synthesis
AgNO3 + Cu --> Cu(NO3)2 + 2 Ag
single displacement
double displacement
decomposition
synthesis
A + BC →B + AC
Single Replacement
Decomposition
Double Replacement
Synthesis
Mg + N2 →Mg3N2
Synthesis (combination)
Decomposition
Single replacement
Combustion
The following is what type of reaction:
NH3 + HCl → NH4Cl
Synthesis
Decomposition
Single Replacement Replacement
Double Replacement Replacement
What type of chemical reaction is burning paper?
Chemical
Physical
Classify the reaction: @@ ext{Na}_2 ext{CO}_3 + ext{CaCl}_2 ightarrow ext{CaCO}_3 + 2 ext{NaCl}@@
Synthesis
Decomposition
Single Replacement
Double Replacement
Classify the reaction: @@ ext{2H}_2 ext{O}_2 ightarrow 2 ext{H}_2 ext{O} + ext{O}_2@@
Synthesis
Decomposition
Single Replacement
Double Replacement
Classify the reaction: @@ ext{C}_6 ext{H}_{12} ext{O}_6 + 6 ext{O}_2 ightarrow 6 ext{CO}_2 + 6 ext{H}_2 ext{O}@@
Synthesis
Decomposition
Combustion
Single Replacement
Classify the reaction: @@ ext{2Na} + ext{Cl}_2 ightarrow 2 ext{NaCl}@@
Synthesis
Decomposition
Single Replacement
Double Replacement
Classify the reaction: @@ ext{2KClO}_3 ightarrow 2 ext{KCl} + 3 ext{O}_2@@
Synthesis
Decomposition
Single Replacement
Double Replacement
Classify the reaction: @@ ext{Fe} + ext{CuSO}_4 ightarrow ext{FeSO}_4 + ext{Cu}@@
Synthesis
Decomposition
Single Replacement
Double Replacement
Classify the reaction: @@ ext{2C}_2 ext{H}_6 + 7 ext{O}_2 ightarrow 4 ext{CO}_2 + 6 ext{H}_2 ext{O}@@
Synthesis
Decomposition
Combustion
Single Replacement
Classify the reaction: @@ ext{BaCl}_2 + ext{Na}_2 ext{SO}_4 ightarrow ext{BaSO}_4 + 2 ext{NaCl}@@
Synthesis
Decomposition
Single Replacement
Double Replacement
