E_(cell)^(@) for some half cell reaction are given below on the basis of these markthe correct answer I H^(+)(aq)+e^(-)rarr1/2 H_(2)(g),E_(cell)^(-)=0.00 V II2H_(2)O(l)rarrO_(2)(g)+4H^(+)(Aq)+4e^(-),E_(cell)^(-)=1.23 V III 2SO_(4)^(2-)(aq)rarrS_(2)O_(8)^(2-)(aq)+2e^(-)+2e^(-),E_(cell)^(-)=1.96 V

E_(cell)^(@) for some half cell reaction are given below on the basis

1.	E_(cell)^(@) for some half cell reaction are given below on the basis of these markthe correct answer I H^(+)(aq)+e^(-)rarr1/2 H_(2)(g),E_(cell)^(-)=0.00 V II2H_(2)O(l)rarrO_(2)(g)+4H^(+)(Aq)+4e^(-),E_(cell)^(-)=1.23 V III 2SO_(4)^(2-)(aq)rarrS_(2)O_(8)^(2-)(aq)+2e^(-)+2e^(-),E_(cell)^(-)=1.96 V
Answer» in dilute suplhuric acid solution HYDROGEN will be REDUCED at cathode in CONCENTRATED sulplhuric acid solution water will be oxidised at anode in dilutesulphuric acid solutionwater will be oxidised at cathode in dilutesulphuricacid solution`SO_(4)^(2-)` ION will beoxidisedto TETRATHIONATE ion anode Solution :In dilue `H_(2)SO_(4)`solutionhydrogen will be reduced at cathode