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.A. 3 4 1 2B. 1 4 3 2C. 4 1 3 2D. 1 4 2 3

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.A. 3 4 1 2B. 1 4 3 2C. 4 1 3 2D. 1 4 2 3
Answer» (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.