Question

what is the 1 use of electrolysis ​

Answer 1

➤ Answer :-

⟶ Uses of Electrolysis :-

• Production of hydrogen by electrolysis of water.
• Manufacture of heavy water .
• The metals like K, Mg, Al, are obtained by electrolysis of fused electrolytes.
• Non-metals like hydrogen, fluorine, chlorine are obtained by electrolysis.

Answer 2

Question

Write one use of electrolysis.

Answer:

Uses of electrolysis-

• Electrolysis is used for purification of certain metals like topper and zinc.

• Electrolysis also find a wide use in electroplating.

• Electrolysis of common salt ( Sodium chloride ) solution decomposes it into metal and chlorine gas. Thus, the process used for manufacture of chlorine gas.

• Electrolysis is used in the extraction of metals from their ores.

• We can also make electric pen by electrolysis.

________________________________

Additional Information:

Some important questions-

What is electrolysis?

• Electrolysis is a process in which a substance in a liquid state gets decomposed into its constituents , on passage of electric current.

What are electrodes?

• The rods, plates or wires that are partially immersed in the solution during electrolysis are called electrodes.

What is electroplating?

• The process in which layer of one metal is deposited over another metal by the process of electrolysis is called electroplating.

________________________________