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The number of electrons required to depo...

The number of electrons required to deposit 1 gram atom of aluminium (at wt = 27) from a solution of `AlCl_3` will be ?

A

`10N`

B

`5N`

C

`3N`

D

`6N`

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SHARAM PUBLICATION-ELECTROCHEMISTRY-EXERCISE
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  3. The number of electrons required to deposit 1 gram atom of aluminium (...

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  4. The equilibrium constant for the reaction Cu(s) + 2Ag^+ (aq) rarr ...

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  5. The unit of specific conductivity is

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  6. Equivalent conductances of NaCl , HCl and C2 H5 COONa at infinite dilu...

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  7. The standard reduction potentials of Cu^(2+)/Cu and Cu^(2+)/Cu^+ are 0...

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  8. E^@ Fe //Fe^(2+) = 0.44 whereas E^@ Cu // Cu^2+ = -0.32 v Then

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  9. The charge required for the reduction of 1 mol MnO4^(-) to MnO2 is

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  10. Which one of the following is not the function of a salt bridge ?

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  12. Which of the following electrolytic solutions has the least specific c...

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  13. Which one of the following solutions will have highest conductivity ?

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  14. The limiting molar conductivities ^^ ^@ for NaCl , KBr and KCl are 12...

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  15. 9.65 C of electric current is passed through fused an hydrous MgCl2 .T...

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  16. What will be the pH of aqueous solution of electrolyte in the electrol...

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  17. A silver cup is plated with silver by passing 965 C of electricity. Th...

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  18. During the electrolysis of molten NaCl solution, 230 g of sodium metal...

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  19. In the electrolysis of acidulated water, it is desired to obtain 1.12 ...

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