What is electroplating? What is the cathode in the electroplating of silver over a copper material? [2+1]
WBBSE
Class X
Physical Science
Electrolysis
03 Mark
2022
Electroplating is a process that uses electric current to deposit a layer of metal onto a surface. This technique is often used to enhance the appearance, corrosion resistance, and conductivity of the material being plated.
In the electroplating of silver over copper, the copper object being coated serves as the cathode.
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