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In which of the following electrolysis, ...

In which of the following electrolysis, electrodes act as active electrodes. Electrolysis of.

A

fused NaCI between graphite electrodes

B

fused `AgNO_3` between platinum electrodes

C

aqueous`AgNO_3` solution between Ag electrodes

D

aqueous `AgNO_3` solution between Pt electrodes

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CHETANA PUBLICATION-Electrochemistry-EXERCISE
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  2. Which of the following reactions would take place at the cathode durin...

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  3. In which of the following electrolysis, electrodes act as active elect...

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

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  5. Electrochemical equivalent of an element is .

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  6. On passing 3F electricity through three cells containing fused Na2CO3,...

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  7. How may coulombs of electricity are required for the oxidation of one ...

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  8. 1 coulomb of electricity produces m kg of a substance X. The electroch...

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  9. The net electric charge on DNA and histones is

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  10. A copper voltameter, a silver voltameter and a water voltameter are co...

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  11. If x the specific resistance of the solution and N is the normlaity of...

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  12. The reason for increase in electrical conduction of a weak electrolyte...

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  13. According to Kohlrausch law, the limitiing value of molar conductiviit...

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  14. The equivalent conductance of a 1N solution of an electrolyte is near...

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  15. The decrease in electrical conductivity of metals with increase in tem...

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  16. In a galvanic cell electron flow will be from.

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  17. In an experimetal set up, for the measurement of emf of a half cell us...

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  18. The standard reduction potential (E^@),0.34V for copper pertains to th...

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  19. Daniell cell is shown as

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  20. The wrong statement regarding "Electro chemical series" is.

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