List of top Chemistry Questions on Electrochemistry asked in JIPMER

When a solution of ${CuSO_4}$ is electrolysed for 15 minutes with a current of 1 amp, then the mass of Cu deposited at the cathode will be

Kohlrausch's law states that at

Corrosion of iron is essentially an electrochemical phenomenon where the cell reaction are

A hypothetical electrochemical cell is shown below :- $\overset{T}{A}|A+(xM)||B^+(yM)|\overset{\oplus}{B}$ The emf measured is +0.20V. The cell reaction is:

Which of the following processes occurs in the electrolysis of an aqueous solution of nickel chloride at nickel anode?

What amount of $Cl_{2}$ gas liberated at anode, if $1$ ampere current is passed for $30$ minute from $NaCl$ solution?

Rusting of iron is a chemical reaction. The reaction is:

The e.m.f. of a cell, whose half-cells are given below, is: $ M{{g}^{2+}}+2{{e}^{-}}\xrightarrow{{}}Mg(s); $ $ E{}^\circ =-\,2.37\,\,V $ $ C{{u}^{2+}}+2{{e}^{-}}\xrightarrow{{}}Cu(s); $ $ E{}^\circ =+\,0.34\,\,V $

When a molten ionic hydride is electrolysed :