Question

Electrode potential data are given below
`{:(Fe^(3+)(aq)+e^(-)rarrFe^(2+)(aq),E^(@)=+0.77V),(Al^(3+)(aq)+3e^(-)rarrAl(s),E^(@)=-1.66V),(Br_(2)(aq)+2e^(-)rarrBr^(-)(aq),E^(@)=+1.05V):}`
Based on the given data which statements is/are true?
A. `Fe^(2+)` is stronger reducing agent than `Br^(-)`
B. `Fe^(2+)` is stronger reducing agent than Al
C. Al is stronger reducing agent than `Fe^(2+)`
D. `Br^(-)` is stronger reducing agent than Al

Answer 1

Correct Answer - A::C
Based on electrochemical series