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What is the practical application of the electrolysis of copper sulphate solution ?

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### Step-by-Step Solution: 1. **Understanding Electrolysis**: Electrolysis is a chemical process that uses electricity to cause a chemical change, typically to decompose a compound into its elements or to purify metals. 2. **Copper Sulphate Solution Composition**: Copper sulphate solution (CuSO4) consists of copper ions (Cu²⁺) and sulfate ions (SO₄²⁻). 3. **Application in Purification of Copper**: One of the main practical applications of the electrolysis of copper sulphate solution is the purification of copper. ...
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Mention two applications of electrolysis .

The ion which is discharged at the cathode during the electrolysis of copper sulphate solutions using copper electrodes an anode and cathode ?

What change is noticed in the electrolyte ?During the electrolysis of copper (II) sulphate solution using platinum as cathode and carbon as anode:

State the observations at the anode and at the cathode during the electrolysis of : copper sulphate solution using copper electrodes.

Select the correct answer from the list given in brackets : The ion which is discharged at the anode during the electrolysis of copper sulphate solutions using copper electrodes as anode and cathode. [Cu^(2+) , OH^(-) SO_(4)^(2-) , H^(+)]

The ion which is discharged at the anode during the electrolysis of copper sulphate solution using platinum electrode as anode and cathode [Cu^(2+) OH^(-),SO_(4)^(2-) H^(+)]

The following questions refer to the electrolysis of copper sulphate solution using copper electrodes . Compare the change in the mass of the cathode with the change in the mass of the anode .

Write equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode) during the electrolysis of: Acidified copper sulphate solution with copper electrodes.

Give the function of acidified copper sulphate solution.

Write the equations for the reactions taking place at the two electrodes (mentioning clearly the name of the electrode ) during the electrolysis of Acidified copper sulphate solution with copper electrodes . (ii) Molten lead bromide with (graphite ) electrodes .

ICSE-ELECTROLYSIS-QUESTIONS FOR PRACTICE
  1. The following questions refer to the electrolysis of copper sulphate s...

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  2. What is seen to happen to the colour of the copper sulphate solution i...

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  3. What is the practical application of the electrolysis of copper sulpha...

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  4. During the electrolysis of copper (II) sulphate solution using platinu...

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  5. What change is noticed in the electrolyte ?During the electrolysis of ...

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  6. Write the reactions at the cathode and at the anode during electrolys...

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  7. Mention two applications of electrolysis .

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  8. Write the changes at the electrodes and in the cell during the purific...

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  10. Write the following components for the electrolytic refining of a pie...

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  11. Write the following components for the electrolytic refining of a pie...

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  12. Define electroplating and write its main purpose .

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  13. Name a technique which is emplyed for the decoration as well as protec...

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  14. Draw a labelled diagram and write the reactions at the electrodes in t...

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  15. Copy and Complete the following table which refers to two practical ap...

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  16. Give reasons for the following : Why do metals deposit at the cathod...

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  17. Why can we not use an aqueous solution of sodium chloride to isolate s...

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  18. Why is only molten salt used for the electrolysis of a very active met...

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  19. A metal object is to be electroplated with silver .The electroplated w...

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  20. A metal object is to be electroplated with silver .The electroplated w...

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