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You are given a solution of AgNO3 , a so...

You are given a solution of `AgNO_3` , a solution of `MgSO_4` , a Ag rod and a Mg ribbon. How can you arrange a Galvanic cell using these? Write down the reactions taking place at the cathode and the anode.

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V PUBLICATION-REACTIVITY SERIES AND ELECTROCHEMISTRY-QUESTION BANK
  1. The solutions of ZnSO4, FeSO4, CuSo4 and AgNO3, are taken in four dif...

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  2. Compare the electrolysis of molten potassium chloride and solution of ...

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  3. You are given a solution of AgNO3 , a solution of MgSO4 , a Ag rod and...

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  4. Keep two carbon rods immersed in copper sulphate solution. Then pass e...

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  5. When acidified copper sulphate solution is electrolysed oxygen is obta...

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  6. How many Galvanic cells can be made by using the metals Ag, Cu, Zn and...

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  7. Fill in the blanks. In Zn-Cu cell Anode:...... Cathode:.........

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  8. When metals react with water...... gas is produced.

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  9. Find the relation and fill up suitably. Iron react with air to form:...

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  10. Which is the positive electrode in elctrolysis.

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  11. Which is the energy. change in galvanic cell?

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  12. Which product is obtain in the cathode during the electrolysis of NaCl...

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  13. When a Zn rod is dipped in CuSO4, the colour of the solution......

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  14. Write an example for electroplating.

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  15. The process of obtaining a coating of one metal over another metal usi...

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  16. The order of reactivity of some metais elements are given below. Na ...

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  17. Give reason for the following. a) Iron vessels are not used as boile...

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  18. Which metal amongcopper, aluminium and goldlooseits metalic luster at ...

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  19. Sodium chloride solution is electrolysed using platinum electrodes. ...

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  20. a) Which type of metal among the given metals is highly reactive with ...

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