If a copper layer has to be deposited on a st | vedclass

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Question

(A) In the process of electroplating,the object to be coated (in this case,the steel spoon) is connected to the negative terminal (cathode) of the bat

Vedclass · Accepted Answer

To the positive terminal.

Vedclass · Answer

(A) In the process of electroplating,the object to be coated (in this case,the steel spoon) is connected to the negative terminal (cathode) of the battery.The metal to be deposited (in this case,the copper rod) is connected to the positive terminal (anode) of the battery.When the current flows,copper ions from the copper rod dissolve into the electrolyte and get deposited on the steel spoon connected to the negative terminal.Therefore,the copper rod must be connected to the positive terminal.

If a copper layer has to be deposited on a steel spoon by electroplating,where should the copper rod be connected?

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