Electrolysis of which compound give \({\mathrm{H}}_{2}{\mathrm{S}}_{2}{\mathrm{O}}_{8}\\\) (Memory Based JEE Mains 22/01…

Electrolysis of conc.\({\text{Na}}_{2}{\mathrm{SO}}_{4}\)

Electrolysis of dil. \({\text{Na}}_{2}{\mathrm{SO}}_{4}\)

Electrolysis of conc.\({\text{H}}_{2}{\mathrm{SO}}_{4}\)

Electrolysis of dil.\({\text{H}}_{2}{\mathrm{SO}}_{4}\)