For given \(E^{o}\) values,which will act as strongest reducing agent:-
\(E^{o}_{A^{2+}/A}\)=-1.7V
\(E^{o}_{B^{2+}/B}\)=+1.2V

Given E_("Cr_(2)O_(7)^(2-)//Cr^(3+))^(@)=1.33V,E_(MnO_(4)^(-)//Mn^(2+))^(@)=1.51V Among the following, the strongest reducing agent is E_(Cr^(3+)//Cr)^(@)=-0.74V^(x),E_(MnO_(4)^(-)//Mn^(2+))^(@)=1.51V E_(Cr_(2)O_(7)^(2-)//Cr^(3+))^(@)=1.33V,E_(Cl//Cl^(-))^(@)=1.36V Based on the data given above strongest oxidising agent will be

On the basis of the following e^(@) values, the strongest oxidising agent is :- {:(K_(+)+e^(-)toK,,,,E^(@)=-2.923V),(Mg^(+2)2e^(-)toMg,,,,E^(@)=-2.337V):}

In which of the following reactions H_(2)O_(2) acts as reducing agent? (A) H_(2)O_(2)+2H^(+)+2e^(-) to 2H_(2)O (B) H_(2)O_(2)-2e^(-) to O_(2)+2H^(+) (C ). H_(2)O_(2)+2e^(-) to 2OH^(-) (D) H_(2)O_(2)+2OH^(-)-2e^(-) to O_(2)+2H_(2)O