Science, asked by amar12345856, 1 year ago

give short notes on applications of electrolysis

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Answered by SauravKumarChaudhary
3
removing impurity from metal by the use of electrolysis method. The metals like copper, silver, gold, aluminum, tin, etc., are refined by electrolysis. Manufacture of compounds: Compounds like NaOH, KOH, Na2CO3 KCIO3, white lead, KMnO4, etc., are manufactured by electrolysis.
Answered by tusharpriya200ov3cij
2

Applications of Electrolysis

Electrolysis has wide applications in industries. Some of the important applications are, as follows,  

(i) Production of hydrogen by electrolysis of water.

(ii) Manufacture of heavy water .

(iii) The metals like K, Mg, Al, etc., are obtained by electrolysis of fused electrolytes.

(iv) Non-metals like hydrogen, fluorine, chlorine are obtained by electrolysis.

(v) In this method pure metal is deposited at cathode from a solution containing the metal ions etc.

(vi) Compounds like NaOH, KOH, white lead, etc. are synthesised by electrosynthesis method.

(vii) Electroplating: The process of coating an inferior metal with a superior metal by electrolysis is known as electroplating

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