Question

write 3 uses of electrolysis and 2 disadvantages​

Answer 1

Explanation:

Uses of electrolysis:

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

• It is used for refining certain metals such as copper and zinc.

• Electrolysis is used for the manufacture of chlorine

Disadvantages of electrolysis :-

• Electrolysis for hair removal can be painful and very expensive method.

• Sometimes swelling on skin if not done electrolysis properly.

• After electrolysis, sometimes red patches develop on skin which takes around week to disappear.

Answer 2

Answer:

Electrolysis is used extensively in metallurgical process or purification of metals from ores and it is also used in industries for production of more metals and non metals .. People undergoing electrolysis hair removal may experience , some pain and discomfort.

Explanation:

I hope this helps you