Assuming the following reaction proceeds in the forward
direction,
3 Sn4+(aq) + 2 Cr(s) -> 3 Sn2+(aq) + 2 Cr3+(aq)
which of the following is correct?
A.
Sn4+(aq) is the reducing agent and
Sn2+(aq) is the oxidizing agent.
B.
Cr(s) is the reducing agent and
Sn4+(aq) is the oxidizing
agent.
C.
Cr(s) is the wedding agent and
Sn2+(aq) is the oxidizing agent.
D.
Sn4+(aq) is the reducing agent and
Cr(s) is the oxidizing agent.
E.
Cr(s) is the reducing agent and
Cr3+(aq) is the oxidizing agent.