Question

Describe an activity that gives an understanding of‘Electroplating’​

Answer 1

Answer:

elctroplating of gold over steel

Explanation:

Required : a spoon , a leaf plate of gold a rectangular beaker , switch a battery wires . Place the spoon in the beaker, as the cathode and the gold leaf as anode . Connect the wires to the battery , switch, spoon and the leaf plate of gold.

Answer 2

Answer:

The process of depositing a thin layer of any superior metal over an object of a cheaper metal, with the help of electric current is called electroplating. For example; deposition of silver on brass or copper objects and that of copper, nickel, chromium etc., on objects made of iron is done by electroplating.

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