Question

W be used.
with the help of a diagram.
(b) State any three uses of electroplating.
(a) Define 'electroplating. How can steel spoons be plated with silver? Explain
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Answer 1

Answer:

I don't know the answer

Answer 2

Answer:

(b)Tin cans used for storing food are made by electroplating tin metal on to iron.

it is used in bicycle to resist rust or corrosion.

it is used in LPG stoves to resist rust.

(a) can steel spoons be plated with silver ? ⇒ In silver plating, the object to be plated (e.g., a spoon) is made from the cathode of an electrolytic cell. The anode is a bar of silver metal, and the electrolyte (the liquid in between the electrodes) is a solution of silver cyanide, AgCN, in water.