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The following are some statements about ...

The following are some statements about electrolytic cell
A) in this cell, chemical energy is converted into electrical energy
B) in this cell, electrons flow from cathode to anode
C) in this cell, reduction takes place at cathode
D) in this cell, cathode is a +ve electrode The correct combination is

A

only B

B

only C

C

only C, D

D

only B, C

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The correct Answer is:
B
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AAKASH SERIES-ELECTROCHEMISTRY -LEVEL-I ( EXERCISE-I)
  1. At infinite dilution the degree of dissociation for sucrose in aqueous...

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  2. Choose the correct statement regarding electrolytic cell

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  3. The following are some statements about electrolytic cell A) in thi...

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  4. The reactions taking place al anode and cathode are

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  5. The electrode through which the electrons enter the electrolytic solut...

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  6. As electrolysis is in progress, if the cathode plate is removed

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  7. In the electrolytic cell, flow of electrons is from

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  8. In electrolysis of dilute H2SO4, what is liberated at anode in the pre...

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  9. Which process occurs in the electrolysis of aqueous solution of nickel...

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  10. Molten CuCl2, is electrolysed using platinum electrode. The reaction o...

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  11. During the electrolytic reduction of alumina, the reaction at cathode ...

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  12. When an aqueous solution of copper sulphate is electrolysed using copp...

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  13. Which of the following reaction is possible at anode ?

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  14. Aqueous solution of CuSO4 is electrolysed using inert electrodes till ...

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  15. After the electrolysis of aqueous solution of NaCl using Pt electrodes...

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  16. During the electrolysis of aqueous solution of the following, molarity...

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  17. Aqueous NaCl solution is electrolyzed using platinum electrodes. What ...

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  18. At anode in the electrolysis of fuscd sodium chloride

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  19. In electrolysis of NaCl when Pt electode is taken then H2 is liberated...

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  20. (A): Hydrogen gas always evolved only at cathode during electrolysis ...

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