Physics, asked by amritanshu6, 1 year ago

what is electrolysis give some examples and some applications related to electrolysis of water?


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Answers

Answered by mehak8557
0
Electrolysis is a technique that uses a direct electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell.
Applications of Electrolysis are as follows:

(a) In the determination of equivalent mass.

(b) In electroplating: Here an inferior metal is coated with a superior metal to make it corrosion proof and attractive.

(c) In electrotyping.

(d) In electro refining of the metals like Cu, Ag, Au etc.

Hope it helped you

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Answered by s1266aakansha782696
0

Hey mate,

Question :

what is electrolysis ?

Answer :

Electrolysis, process by which electric current is passed through a substance to effect a chemical change. ... The process is carried out in an electrolytic cell, an apparatus consisting of positive and negative electrodes held apart and dipped into a solution containing positively and negatively charged ions.

Question :

give some examples and some applications related to electrolysis of water?

Answer :

Applications of Electrolysis

(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.

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