1.

In the cell , Pt, Sn^(+4)|| Fe^(+3)|Fe^(+2) ,Pt, the cathode half cell reaction is

Answer»

`FE^(+3)+E^(-) to Fe^(+2)`
`Fe^(+3) 3E^(-) to Fe`
`Fe^(+2) +2E^(-) to Fe`
`Fe^(+2) to Fe^(+3)+e`

Answer :A


Discussion

No Comment Found

Related InterviewSolutions