ElectrochemistryHard
Question
Standard electrode potential of three metals X, Y, and Z are -1.2 V, + 0.5 V and -3.0 V respectively. The reducing power of these metals will be
Options
A. Y > X > Z
B.Z > X > Y
C.X > Y > Z
D.Y > Z > X
Solution
EXo = - 1.2 V; EYo = + 0.5 V; EZo = - 3.0 V;
∴ Z > X > Y [
higher the reduction potential, lesses the reducing power.]
∴ Z > X > Y [
higher the reduction potential, lesses the reducing power.]Create a free account to view solution
View Solution FreeMore Electrochemistry Questions
Equivalence conductance at infinite dilution of NH4Cl, NaOH and NaCl are 129.8, 217.4 and 108.9 Ω−1 cm2 mol−1, respectiv...Perdisulphuric acid, H2S2O8 can be prepared by electrolytic oxidation of H2SO4, oxygen and hydrogen gases are by product...Electrolysis of an acetate solution produces ethane according to the reaction:2CH3COO− → C2H6(g) + 2CO2(g) + 2e−What tot...Two litre solution of a bu er mixture containing 1.0 M – NaH2PO4 and 1.0 M – Na2HPO4 is placed in two compartments (one ...The value of equilibrium constant for a feasible cell reaction must be...