Write the steps in sequence for electroplating of brass spoon with silver. (1) k^(+) and H^(+) ions are not dishcharged at cathode due to higher discharge potential than Ag^(+). (2) Silver gets deposited on brass spoon. (3) A highly cleaned brass spoon which has to be electroplated is taken. (4) Due to electrolytic dissociation, Ag^(+), K^(+), H^(+), OH^(-) and CN^(-) ions are formed.

Write the steps in sequence for electroplating of brass spoon with sil

1.	Write the steps in sequence for electroplating of brass spoon with silver. (1) k^(+) and H^(+) ions are not dishcharged at cathode due to higher discharge potential than Ag^(+). (2) Silver gets deposited on brass spoon. (3) A highly cleaned brass spoon which has to be electroplated is taken. (4) Due to electrolytic dissociation, Ag^(+), K^(+), H^(+), OH^(-) and CN^(-) ions are formed.
Answer» 3 4 1 2 1 4 3 2 4 1 3 2 1 4 2 3 Solution :(i) A highly cleared BRASS spoon which has to be electroplated is taken (II) DUE to electrolytic dissociation, `Ag^(+), K^(+), H^(+), OH^(-)` and `CN^(-)` ions are formed. (iii) `K^(+)` and `H^(+)` ions are not discharged at cathode due to higher discharge potential than Ag. (IV) Silver gets DEPOSITED on brass spoon.