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If a salt bridge is removed between the ...

If a salt bridge is removed between the two half cells in an experiment, the voltage

A

does not change

B

increases rapidly

C

decreases slowly

D

falls to zero

Text Solution

Verified by Experts

The correct Answer is:
D
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MODERN PUBLICATION-ELECTROCHEMISTRY-Multiple Choice Questions (Level-II)
  1. The main function of salt bridge is :

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  2. Which of the following solutions will have highest equivalent conducta...

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  3. If a salt bridge is removed between the two half cells in an experimen...

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  4. Which of the substances Na, Hg, S, Pt and graphite can be used as elec...

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  5. The solution of copper sulphate in which copper rod is dipped is dilut...

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  6. What will happen if a copper spoon is used to stir a solution of alumi...

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  7. The coulombs of electricity required for reduction of 1 mol of MnO(4)^...

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  8. The molar conductances of AB and AC electrolytes are 120 and 160 ohm^(...

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  9. The two platinum electrodes fitted in a conductance cell are 1.5 cm ap...

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  10. The charge required for the reduction of 1 mol of Cr(2)O(7)^(2-) to Cr...

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  11. The e.m.f. of the following cell containing two hydrogen electrodes is...

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  12. The following half reaction occur in a galvanic cell Fe^(2+) rarr ...

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  13. A quantity of electricity equal to 3 Faraday is required to electropla...

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  14. If E^(@) for the reaction, Zn+2Ag^(+)(1M)hArr Zn^(2+)(1M)+2Ag is 1...

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  15. In salt bridge, generally KCl is used because

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  16. 0.1 Faraday of current was passed through the electrolytic cell place...

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  17. The potential of hydrogen electrode having pH=10 is :

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  18. Two platinum electrodes were immersed in a solution of cupric sulphate...

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  19. The oxidation potential of hydrogen electrode H(2)"|"H(3)O^(+)(aq) wil...

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  20. Consider the cell at 25^(@)C Tl"|"Tl^(+)(0.001M)"||"Cu^(2+)(0.10)M)"...

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