Redox Review Game with Answers 2013 2014

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Oxidation typically involves:
A) the loss of electrons.
B) the loss of oxygen.
C) the gain of electrons.
D) the gain of water.
E) none of the above
Oxidation typically involves:
A) the loss of electrons.
B) the loss of oxygen.
C) the gain of electrons.
D) the gain of water.
E) none of the above
Reduction typically involves:
A) the loss of electrons.
B) the gain of oxygen.
C) the gain of electrons.
D) the gain of water.
E) none of the above
Reduction typically involves:
A) the loss of electrons.
B) the gain of oxygen.
C) the gain of electrons.
D) the gain of water.
E) none of the above
The reducing agent typically:
A) gains electrons.
B) always remains unchanged during a reaction.
C) is the oxidized substance.
D) is itself reduced.
E) none of the above
The reducing agent typically:
A) gains electrons.
B) always remains unchanged during a reaction.
C) is the oxidized substance.
D) is itself reduced.
E) none of the above
The oxidizing agent typically:
A) loses electrons.
B) gains oxygen.
C) is the reactant that is reduced.
D) is oxidized.
E) none of the above
The oxidizing agent typically:
A) loses electrons.
B) gains oxygen.
C) is the reactant that is reduced.
D) is oxidized.
E) none of the above
Oxidation involves which of the following?
1. Loss of electron(s).
2. Gain of electron(s).
3. Increase in oxidation state.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 3 only
E) 2 and 3 only
Oxidation involves which of the following?
1. Loss of electron(s).
2. Gain of electron(s).
3. Increase in oxidation state.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 3 only
E) 2 and 3 only
Reduction involves which of the following?
1. Loss of electron(s).
2. Gain of electron(s).
3. Decrease in oxidation state.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2 only
E) 2 and 3 only
Reduction involves which of the following?
1. Loss of electron(s).
2. Gain of electron(s).
3. Decrease in oxidation state.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2 only
E) 2 and 3 only
In the reaction Zn(s) + Fe2+(aq) → Zn2+(aq) + Fe(s)
A.Electrons are transferred from Zn to Zn2+
B.Electrons are transferred from Fe2+ to Fe.
C.Electrons are transferred from Fe to Zn2+
D.Electrons are transferred from Zn to Fe2+
In the reaction Zn(s) + Fe2+(aq) → Zn2+(aq) + Fe(s)
A.Electrons are transferred from Zn to Zn2+
B.Electrons are transferred from Fe2+ to Fe.
C.Electrons are transferred from Fe to Zn2+
D.Electrons are transferred from Zn to Fe2+
Identify the substance being oxidized in the following
reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the substance being oxidized in the following
reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the substance being reduced in the following
reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the substance being reduced in the following
reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the reducing agent in the following reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the reducing agent in the following reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the oxidizing agent in the following reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
Identify the oxidizing agent in the following reaction:
CH4 + 2O2  CO2 + 2H2O.
A) CH4
B) O2
C) CO2
D) H2O
E) none of the above
In the following “redox” reaction,
Zn (s) + CuSO4 (aq) → ZnSO4 (aq) + Cu (s)
A) Zn is the reducing agent and CuSO4 is the oxidizing agent.
B) CuSO4 is the reducing agent and Zn is the oxidizing agent.
C) ZnSO4 is the reducing agent and Cu is the oxidizing agent.
D) Cu2+ is the reducing agent and Zn2+ is the oxidizing agent.
E) none of the above
In the following “redox” reaction,
Zn (s) + CuSO4 (aq) → ZnSO4 (aq) + Cu (s)
A) Zn is the reducing agent and CuSO4 is the oxidizing agent.
B) CuSO4 is the reducing agent and Zn is the oxidizing agent.
C) ZnSO4 is the reducing agent and Cu is the oxidizing agent.
D) Cu2+ is the reducing agent and Zn2+ is the oxidizing agent.
E) none of the above

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