Question

An iron key is to be electroplated with copper. Draw a labelled sketch of the experimental set up used for this purpose.

Answer 1

Answer:

Ans: Iron rod made as cathode and copper rod as anode and dipped into copper sulphate electrolyte. ... Ans: From the other plate an equal amount of copper gets dissolved in the solution.

Explanation:

hope it helps you ..... ....

Answer 2

We need two electrodes made from different conducting materials (here copper and iron as anode and cathode respectively), an electrolyte, and electricity supply. The iron key will be taken as the cathode (negative electrode ) and the copper to be electroplated on the iron key to be made the anode (positive electrode). When we open the electricity, then copper ions are deposited on the negative electrode and in this way copper is electroplated on the iron key.Read more on Sarthaks.com - https://www.sarthaks.com/821538/with-the-help-labelled-diagram-describe-briefly-how-iron-key-can-electroplated-with-copper?show=821542#a821542