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WorksheetsSingle Replacement and Activity Series
Total questions: 25
Worksheet time: 50mins
Based on the activity series, what are the predicted products of this reaction?
Br2 (l) + KI (aq) →
KBr + I2
KBr + I
KBr2 + I
No Reaction
Based on the activity series, will this reaction occur?
Au (s) + HCl (l) →
AuCl + H
No Reaction
AuCl + H2
Au2Cl + H2
Predict the product(s) of this reaction (don't worry about balancing):
Mg + HCl →
No Reaction
MgCl2 + H2
MgCl2 + H
MgCl + H2
What will be the result of the following:
LiBr + Na --->
Li will replace Na
Na will replace Br
Na will replace Li
no reaction will occur
What will be the result of : Zn + AuCl2->
ZnCl2 +Au
ZnAu + Cl2
no reaction
ClAu + Zn
What are the products of this reaction: Fe + Na2CO3 ?
Na2 + Fe(CO3)2
Na + CO3Fe
Na + Fe2CO3
No Reaction
Which element is higher in reactivity, Ag or Ca?
Ag
Ca
Neither
They're equal
What are the products of this single replacement reaction: Mg + CuSO4
Cu + MgSO4
Cu + SO4Mg
Cu + Mg(SO4)2
No Reaction
Based on the activity series, which metal could X represent in the reaction below?
X + Ca (NO3)2 --> Ca + X (NO3)2
Ba
Fe
Mg
Zn
Which reaction occurs
Ag + KNO3 ------> K + AgNO3
K + AgNO3 ------> Ag + KNO3
Which reaction occurs
2Li (s) + 2H2O (l) -----> 2LiOH (aq) + H2 (g)
2 LiOH (aq) + H2 (g) -------> 2 Li (s) + 2 H2O (l)
Determine the result of the following potential reaction (formulas must be correct).
Bi(OH)2 + Ni →
BiNi + H2O
Bi + NiOH
Bi + Ni(OH)2
no reaction
Determine the result of the following potential reaction (formulas must be correct).
AgF + Cl2 →
AgCl + F2
Ag + ClF
AgF2 + Cl2
no reaction
Determine the result of the following potential reaction (formulas must be correct).
CuCl2 + Ba →
Cu + BaCl
Cu + BaCl2
BaCu + Cl2
no reaction
Determine the result of the following potential reaction (formulas must be correct).
Mn + Al(NO3)3 →
Mn(NO3)3 + Al
Al + Mn(NO3)4
Al + MnNO3
no reaction
Determine the result of the following potential reaction (formulas must be correct).
Al + Mn(NO3)4 →
AlNO3 + Mn
Al(NO3)3 + Mn
Al(NO3)4 + Mn
no reaction
Determine the result of the following potential reaction (formulas must be correct).
LiF + Cl2 →
Li + ClF2
LiCl + F
LiCl2 + F2
no reaction
Determine the result of the following potential reaction (formulas must be correct).
Ca + H2O(g) →
CaOH and H2
Ca(OH)2 and H2
CaH2O6
no reaction
Determine the result of the following potential reaction (formulas must be correct).
Ni + H2O(g) →
NiOH and H2
Ni(OH)2 and H2
NiH2O6
no reaction
Determine the result of the following potential reaction (formulas must be correct).
Cobalt + Hydrochloric Acid →
CoCl2 + H2
CoH2 + Cl2
CoCl + H
no reaction
Based on the activity series, will this reaction occur?
Au (s) + HCl (l) →
AuCl + H
No Reaction
AuCl + H2
Au2Cl + H2
Predict the product(s) of this reaction (don't worry about balancing):
Mg + HCl →
No Reaction
MgCl2 + H2
MgCl2 + H
MgCl + H2
Predict the product(s) of this reaction (Don't worry about balancing)
Pb(NO3)2 + KI →
PbK(s) + INO3(aq)
No Reaction
PbI2(s) + KNO3(aq)
PbI2(aq) + KNO3(s)
