What is electrolysis process In chemistry... Plzz telllll
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In chemistry and manufacturing, 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.
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1. The bonded elements and compounds are dissociated by passing a direct electric current in a chemical process is defined as Electrolysis.
2.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.
3. The substance to be transformed may form the electrode, may constitutethe solution, or may be dissolved in the solution.
4.Electric current or Electrons enters through the negatively charged electrode called the cathode ; positively charged components of the solution travel to this electrode, combine with the electrons, and are transformed to neutral elements or molecules.
5.The negatively charged components of the solution travel to the other electrode called the anode give up their electrons, and are transformed into neutral elements or molecules.
6. For Eg : Electrolysis is used in Extraction, Purification of metals from ores and and in deposition of metals from solution called the Electroplating.
Hope this helped. If any doubts feel free to ask
2.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.
3. The substance to be transformed may form the electrode, may constitutethe solution, or may be dissolved in the solution.
4.Electric current or Electrons enters through the negatively charged electrode called the cathode ; positively charged components of the solution travel to this electrode, combine with the electrons, and are transformed to neutral elements or molecules.
5.The negatively charged components of the solution travel to the other electrode called the anode give up their electrons, and are transformed into neutral elements or molecules.
6. For Eg : Electrolysis is used in Extraction, Purification of metals from ores and and in deposition of metals from solution called the Electroplating.
Hope this helped. If any doubts feel free to ask
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