Question

three uses of electroplating

Answer 1

ectroplating is used to coat a surface with a thinlayer of metal through electrochemical processes. As students, we may remember such demonstrations from science class, in which electroplating was used to illustrate the chemical principles underlying the process, but the technique has many practical applications.The object to be plated isplaced in a solution containing ions of the metal with which it is to be plated. When a negative charge is applied to the object, the positively charged metal ions are attracted to it. When these ions touch the negatively charged object, the ions are chemically reduced, meaning they become neutral. No longer charged, they become insoluble, precipitating as solid metal, in a very thin coat on the object that is being plated.


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Answer 2

PROVIDES ATTRACTIVE APPEARANCE,
PREVENTS CORROSION,
SOME METALS HELP TO CONDUCT ELECTRICITY..