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प्रश्न
Give three applications of electrolysis.
Write applications of electrolysis.
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उत्तर
Three applications of electrolysis are :
- Electroplating with metals
- Electrorefining of metals
- Extraction of metals
संबंधित प्रश्न
Identify the substance underlined, in the following case
The electrolyte used for electroplating an article with silver.
Give reasons why In the electroplating of an article with silver, the electrolyte sodium argentocyanide solution is preferred over silver nitrate solution.
State one relevant observation for the following:
At the anode when aqueous copper sulphate solution is electrolysed using copper electrodes.
Give one word or phrase for the following:
Electrolytic deposition of a superior metal on a baser metal.
Out of Cu and Ag, which is more active?
How would you change Cu2+ ion to Cu?
Explain the term:
Electro refining
List out the main applications of electrolysis.
The electrolyte used for electroplating an article with silver is ______.
Write two applications of electrolysis in which the anode diminishes in mass.
