2.
If equal volumes of 1M KMnO4 or 1M K2Cr2O7 solutions are allowed to oxidize Fe (II) to Fe (III) in acidic medium, Fe (II) getting oxidized will be :
A:
More with KMnO4
B:
More with K2Cr2O7
C:
Equal in both cases
D:
Cannot be determined
The answer is:
B
