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Explain the term ' electrometallurgy' . ...

Explain the term ' electrometallurgy' . At which electrode is the extracted metal always deposited.

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ICSE-ELECTROLYSIS-Additional questions
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  7. Explain the term i] metal activity or electrochemical series ii...

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  8. From the ions i] SO(4)^(2-) and OH^(1-) ii] Cu^(2) and H^(1+) ...

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  9. With reference to nature of electrodes- name three inert and three ...

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  10. State the reason for difference in product formed at the anode during ...

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  11. Give the electrode reaction for formation of i] Lead metal and brom...

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

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  13. Give reasons for the following change i] pure water a non-electrol...

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  14. 'Iron is electroplated with silver' - state two reason for electrop...

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  15. Draw a diagram for i] electroplating an article with silver ii...

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  16. State the i] electrolyte ii] cathode used iii] anode used iv] elec...

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  17. Give a reason why the metals - copper, silver and lead are electroref...

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  18. Explain the term ' electrometallurgy' . At which electrode is the ext...

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  19. State how activity series of metals playse a role in extraction of ...

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  20. State the electrode reaction at the respective electrodes during ext...

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