Electrode potential data are given below:
`Fe^(3+)(aq)+e^(-)rarrFe^(2+)(aq):E^(@)=+0.77V`
`Al^(3+)+3e^(-)rarrAl(s):E^(@)=-1.66V`
`Br_(2)(aq)+2e^(-)rarr2Br^(-)(aq):E^(@)=+1.08V`,
Based on the data, the reducing power of `Fe^(2+)` Al and `Br^(-)` will increase in the order
A. `Br^(-)ltFe^(2+)ltAl`
B. `Fe^(2+)ltAlltBr^(-)`
C. `Al ltBr^(-)lt Fe^(2+)`
D. `AlltFe^(2+)ltBr^(-)`