The more positive the value ofE^(Ө), the the greater is the tendency of the species to get reduced. Using the standard electrode potential of redox couples given below find out which of the following is the strongest oxidising agent ? E_(Fe^(+3)//Fe^(+2))^(Ө)=+0.77"volt",E_(I^(2)//I^(-))^(Ө)=+0.54"volt" E_(Cu^(+2)//Cu)^(Ө)=+0.34"volt",E_(Ag^(+)//Ag)^(Ө)=+0.80"volt"

The more positive the value ofE^(Ө), the the greater is the tendency

1.	The more positive the value ofE^(Ө), the the greater is the tendency of the species to get reduced. Using the standard electrode potential of redox couples given below find out which of the following is the strongest oxidising agent ? E_(Fe^(+3)//Fe^(+2))^(Ө)=+0.77"volt",E_(I^(2)//I^(-))^(Ө)=+0.54"volt" E_(Cu^(+2)//Cu)^(Ө)=+0.34"volt",E_(Ag^(+)//Ag)^(Ө)=+0.80"volt"
Answer» `FE^(+3)` `I_(2(s))` `Cu^(+2)` `Ag^(+)` Solution :Since, `E^(@)` of he redox COUPLE `Ag^(+)//Ag` is the most positive, i.e., +0.80 V, THEREFORE, `Ag^(+)` is strongest oxidising agnet.