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Write the reasons of corrosion....

Write the reasons of corrosion.

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ARIHANT PUBLICATION-ELECTROCHEMISTRY-ODISHA BUREAU.S TEXTBOOK SOLUTIONS (SHORT ANSWER TYPE I QUESTIONS)
  1. Distinguish between strong electrolytes and weak electrolytes.

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  2. Define conductance, specific conductance and equivalent conductance.

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  3. What are the electrolytic products of fused NaCl? Write equations.

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  4. What is the difference between electrochemical equivalent and chemical...

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  5. Write notes on (i) Electroplating (ii) Electrorefining (iii) Gal...

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  6. What are the main difference between electromotive force of cells an...

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  7. Write down the notations of representing cathode, anode, and galvanic ...

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  8. What are reference electrodes ? What is the electrode potential?

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  9. What are fuel cells? What are its advantages?

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  10. Write the reasons of corrosion.

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  11. How metal corrosion is prevented?

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  12. Calculate the time required for a current of 2 ampere to decompose one...

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  13. When a current strength of 965 ampere can deposit 0.9 g of Al metal in...

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  14. Standard oxidation potential of iron electrode is + 0.44V. Calculate t...

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  15. What is lead storage battery?

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  16. Write the Nernst equation for a half cell reaction.

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  17. 1N salt solution surrounding two platinum electrodes, 2.1 cm apart and...

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  18. Ag^(+) + e^(-) rarr Ag, E^(@) = + 0.8 V and Zn^(2+) + 2e rarr Zn , E^...

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  19. Write down the working of mercury dry cell.

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  20. Write down the working of nickel- cadmium cell.

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