Match the significant products of electrolysis of species in column I with those in column II. {:("Column-I","Column-II"),((A)Aq.CuSO_4("dilute"),"Using Pt electrodes",(p)O_2 "gas is evolved at anode"),((B)Aq.CuSO_4("dilute"),"Using Cu electrodes",(q)"Gas other than"O_2 "is (also) evolved at anode"),(( C)Aq.MgCl_2,"Using Pt electrodes",(r)"pH of solution changes due to electrolysis"),((D)"Molten" MgCl_2,"Using C electrodes",(s)"Metal is deposited at the cathode"),(,(t)Cl_2 "gas is evolved at anode") :}

Match the significant products of electrolysis of species in column I

1.	Match the significant products of electrolysis of species in column I with those in column II. {:("Column-I","Column-II"),((A)Aq.CuSO_4("dilute"),"Using Pt electrodes",(p)O_2 "gas is evolved at anode"),((B)Aq.CuSO_4("dilute"),"Using Cu electrodes",(q)"Gas other than"O_2 "is (also) evolved at anode"),(( C)Aq.MgCl_2,"Using Pt electrodes",(r)"pH of solution changes due to electrolysis"),((D)"Molten" MgCl_2,"Using C electrodes",(s)"Metal is deposited at the cathode"),(,(t)Cl_2 "gas is evolved at anode") :}
Answer» Solution :(A)`2Cu^(2+)+2H_2Oto2Cu+O_2+4H^(+)` (B)`CU(a)+Cu^(2+)toCu^(2+)+Cu(c )` (C )`MgCl_2+2H_2OtoMg(OH)_2+H_2+Cl_2` PARTLY `O_2` will always be LIBERATED due to oxidation of water. (D)`MgCl_2 to Mg+Cl_2`