The number of electrons passing per second through a cross-section of copper wire carrying $10^{-6} \ A$ of current is found to be:

Write the reactions for the following processes:
$A$. Electrolysis of water at the anode and cathode.
$B$. Electrolytic reaction of molten $NaCl$.

In the process of electrolysis,the current is carried out inside the electrolyte by

During the electrolysis of aqueous $NaCl$ using platinum electrodes,which product is formed at the cathode?

Which of the following is $NOT$ produced during the electrolysis of brine solution?

An aqueous solution containing $1 \ M$ each of $Cu(NO_3)_2$,$AgNO_3$,$Hg_2(NO_3)_2$,and $Mg(NO_3)_2$ is electrolyzed using inert electrodes. Given the standard reduction potentials: $E^{\circ}_{Ag^+/Ag} = 0.80 \ V$,$E^{\circ}_{Hg_2^{2+}/2Hg} = 0.79 \ V$,$E^{\circ}_{Cu^{2+}/Cu} = 0.34 \ V$,and $E^{\circ}_{Mg^{2+}/Mg} = -2.37 \ V$. What is the correct order of deposition of metals at the cathode?