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During electrolysis of fused NaOH...

During electrolysis of fused NaOH

A

`H_2` is liberated at cathode

B

`O_2` is liberated at cathode

C

`H_2` is liberated at anode

D

`O_2` is liberated at anode

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The correct Answer is:
D
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AAKASH SERIES-ELECTROCHEMISTRY -LEVEL-I ( EXERCISE-I)
  1. (A): Hydrogen gas always evolved only at cathode during electrolysis ...

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  2. Which of the following ions is discharged at the cathode when an aqueo...

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  3. During electrolysis of fused NaOH

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  4. Aqueous solution of AgNO3 is electrolysed using inert electrodes. At t...

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  5. At cathode, the electrolysis of aqueous Na2SO4 gives

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  6. An aqueous solution containing one mole per litre of each Cu(NO3)2 , A...

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  7. The electrolysis of an aqueous solution of KNO3 between platinum elect...

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  8. According to Faraday's first Law of electrolysis mass of substance lib...

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  9. When the same charge is passed through the solutions of different elec...

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  10. According to 2nd law of Faraday's electrolysis the correct one is i...

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  11. One Faraday is equal to

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  12. One Faraday of electricity will liberate 1 gram atom of the metal from...

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  13. For the discharge of equal masses of the following ions, the number of...

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  14. The correct match is

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  15. Copper can be deposited from acidified copper sulphate and alkaline cu...

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  16. The correct match is

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  17. The minimum conductance in fused state is shown by

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  18. The ionic conductance of following cations in a given conc. is in the ...

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  19. The value of molar conductivity of HCl is greater than that of NaCl at...

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  20. (A) : The conductivity of an aqueous solution of NaCl is greater than ...

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