The following equations represent redox reactions EXCEPT
-
A.
Ba2+(aq) + SO2-4 (aq) → BaSO4(s) -
B.
Cl2(g) + 2Br– (aq) → 2CI – (aq) + Br2(g) -
C.
Fe2+(aq) + ½ C I2(aq) → Fe3+ (aq) + CI–(aq) -
D.
2Fe3+(aq) + Sn2+(aq) → 2Fe2+(aq) Sn4+ (aq) -
E.
Zn(s) + CU2+(aq) → Zn2+(aq) + CU(s)