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True or false: In Zn-Cu cell, copper act...

True or false:
In Zn-Cu cell, copper acts as a cathode while in Cu-Ag cell, copper acts as anode.

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MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. True or false: Electrolytic conductance generally decreases with rise ...

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  2. Oxidation potential is the …..of reduction potential

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  3. True or false: In Zn-Cu cell, copper acts as a cathode while in Cu-Ag ...

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  4. True or false: Metallic conductance decreases with increase in tempera...

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  5. True or false: Both E(cell)^@ and DeltaG^@ for the cell reaction are i...

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  6. Calculate formula mass of calcium chloride

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  7. Calculate formula mass of sodium carbonate

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  8. When an aqueous solution of CuSO(4) is sstirred with a silver spoon th...

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  9. Fill ups In an electrochemical cell, oxidaton occurs at……..and reducti...

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  10. Fill ups DeltaG^@ is related to e.m.f of the cell is……………. .

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  11. Fill ups The units of cell constant is…………….. .

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  12. Fill ups In a Leclanche cell, MnO2 acts as………………. .

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  13. Fill ups Protection of iron by coating with zinc is called……………….. .

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  14. Fill ups For the spontaneous electrochemical cell reaction, E^@ should...

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  15. Fill ups The electrolyte used in H2-O2 fuel cell is…………….. .

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  16. Fill ups In Leclanche dry cell, the cathode is…………….

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  17. Fill ups In electrolytic cell, reduction occurs at………………. .

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  18. Fill ups In lead storage cell, the cathode consists of……………â...

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  19. The chemical formula of rust is:

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  20. What are the units of molar conductivity?

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