Match the following
Electrolyte between inert electrodesConsequences of electrolysis(a)K2SO4aq(p)Liberation of O2 at anode(b)CuSO4aq (1M)(q)Liberation of H2 of cathode(c)NaClaq (1M)(r)pH of resultant solution decreases(b)Dil.H2SO4(acidulated water) (normal current density)(s)pHofresultantsolutionincreases(t)Concentration of original electrolytic Solution increases