Column l Q1 Electrolysis of aq CuSO4 solution using copper

Last updated: 7/3/2023

Column l Q1 Electrolysis of aq CuSO4 solution using copper electrodes Q2 Electrolysis of dil H SO4 using inert electrodes Q3 Electrolysis of aq NaF using inert electrodes Q4 Recharging of lead storage battery Column II A1 Density of H SO4 increases A2 No change in molarity of electrolyte solution A3 H is liberated at cathode A4 Positive electrode is anode and negative electrode is cathode A5 O is liberated at anode