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WorksheetsChemical Reactions Test Review
Total questions: 24
Worksheet time: 32mins
Predict the product the synthesis reaction:
Na + O2 -->
(a)
Predict the product for the synthesis reaction:
Ra + Cl2 -->
(a)
Predict the products for the decomposition reaction:
Ag2O -->
(a)
Predict the products of the decomposition reaction:
RaCl2 -->
(a)
Predict the products for the combustion reaction:
C6H6 + O2 -->
(a)
Predict the products of the single replacement reaction:
Al + Pb(NO3)2 -->
(a)
Predict the products for the single replacement reaction:
Cl2 + NaI -->
(a)
Predict the products for the double replacement reaction:
Ca(OH)2 + H3PO4 -->
(a)
Predict the products for the double replacement reaction:
Cd3(PO4)2 + (NH4)2S -->
(a)
Based on the activity series, will this reaction occur?
Au (s) + HCl (l) →
AuCl + H
No Reaction
AuCl + H2
Au2Cl + H2
X + Ca (NO3)2 --> Ca + X (NO3)2
When using the activity series the more reactive metals are on top
True
False
Which of the following pairs of solutions produces a precipitate when combined?
Cu(NO3)2 and NaCl
Fe(NO3)3 and MgCl2
Cu(NO3)2 and K2CO3
CaCl2 and NaNO3
Use the solubility chart to determine if this is a chemical reaction and if so, what formed a precipitate?
Li2S + 2AgNO3 → 2LiNO3 + Ag2S
Yes, and LiNO3 formed a precipitate.
Yes, and Ag2S formed a precipitate.
No, it is not a chemical reaction because no precipitate formed.
Based on the activity series, will this reaction occur?
Ni (s) + H2O (l) →
Yes
No
Classify the reaction. Check all that apply.
3Li + FeCl3 → 3LiCl + Fe
Synthesis
Decomposition
Single-Displacement
Double-Displacement
Combustion
Classify the reaction. Check all that apply.
Na2SO4 + Ra(NO3)2 → 2NaNO3 + RaSO4
Synthesis
Single Replacement
Double Replacement
Decomposition
Combustion
Classify the reaction. Check all that apply.
2Al2O3 → 4Al + 3O2
Synthesis
Decomposition
Single-Replacement
Combustion
Double Replacement
Classify the reaction. Check all that apply.
3Ti + 2N2 → Ti3N4
Synthesis
Combustion
Single-Replacement
Double-Replacement
Decomposition
Classify the reaction. Check all that apply.
CH4 + 2O2 --> CO2 + 2H2O
single replacement
double replacement
decomposition
synthesis
combustion
Al + O2 --> 2Al2O3
_Al +_HCl --> _H2 +_AlCl3
__P4 + __O2 --> __P2O3
_Mg + _Cl2 --> _MgCl2
