write any five uses of electroplating
Answers
1. Electrolysis is used in electroplating. Electroplating is done in industries to have an anti-reactive coating on the parts of machines so that they do not react with the raw material, to have an anti-corrosive coating for the machines so that they do not get corroded, and to have a heat-resistive coating for parts like boilers to resist the heat produced by the machinery. Gold plating is one of the most common applications of electroplating in ornament-making. 2. Electrolysis is used extensively in the extraction of metals from ores. 3. Various substances are prepared commercially by electrolysis, e.g., chlorine by the electrolysis of a solution of common salt; hydrogen by the electrolysis of water; heavy water (deuterium oxide) for use in nuclear reactors, also by electrolysis of water. 4. Astronauts get the oxygen they need through electrolysis. 5. Electrolysis can be used to separate water molecules into their base elements. 6. Metals are purified or refined using electrolytic process. Hope it will help you. Mark it as brainlliest.