Question

information about electroplating .make a list of articles in day-day life where this technique is usef

Answer 1

Electroplating is a process that uses electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode. The term is also used for electrical oxidation of anions on to a solid substrate, as in the formation silver chloride on silver wire to make silver/silver-chloride electrodes. article that are needed to electroplated are-1. Silver and gold plating of jewellery is done to improve the appearance and value of item.2. Iron objects rust on coming in contact with air and moisture. It is prevented by electroplating of chromium,nickel or zinc.3. Electroplating is used in manufacture of circuit boards.4. Electroplating is done for decoration