1.

MnO_(4)^(-)+8H^(+)+5e to Mn^(2+)+4H_(2)O""E^(0)=+1.51V Fe^(3+)+e to Fe^(2+)""E^(0)=+0.77V Cl_(2)+2e to 2Cl^(-) ""E^(0)=+1.36V Ce^(4+)+e to Ce^(3+) ""E^(0)=1.76 Choose the incorrect statement among the following:

Answer»

`MnO_(4)^(+)` is a sufficlently strong oxidant In acidic solution (pH =0) to oxidize `FE^(2+)` ion.
`Fe^(2+)` ion cannot be titrated against standard `KMnO_4` solution if the, medium is made acidic (pH =0) by adding HCl.
`MnO_(4)^(-),` ion cannot oxidize Cet in acidic medium (pH =0)
`Fe^(2+)` cannot be titrated against standard `KMnO_4` solution in acid medium (pH =0) in presence of `Ce^(3+)` ion.

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