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In a galvanic cell,...

In a galvanic cell,

A

chemical energy is converted into electricity

B

chemical energy is converted into heat

C

electrical energy is converted into heat

D

electrical energy is converted into chemical energy

Text Solution

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The correct Answer is:
A
In a galvanic cell, chemical energy is converted into electrical energy.
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OMEGA PUBLICATION-ELECTROCHEMISTRY -MULTIPLE CHOCIE QUESTION
  1. In the electrolysis of NaCl

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  2. Electrolytic conduction differs from metallic conduction in the fact t...

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  3. In a galvanic cell,

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  4. The amount of ion discharged during electrolysis is not directly propo...

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  5. What is the symbol of the species with the number of electrons equal t...

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  6. When the same quantity of electricity is passed through the solutions ...

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  7. Faraday's laws of electrolysis are related to

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  8. Give the general representation of the symbol of the element X is ( Z ...

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  9. Find the number of neutrons in deuterium .

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  10. The unit of specific conductance is: ohm, ohm^-1cm^-1 ohm^-1cm ohm^2

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  11. The conductivity of a strong electrolyte:

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  12. K, Ca and Li metals may be arranged in the decreasing order of their s...

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  13. The units of conductivity are

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  14. For a redox reaction to proceed in a cell, the e.m.f. must be:

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  15. The standard EMF of Daniel cell is 1.10V. The maximum electrical work ...

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  16. The electrode potential of SHE is fixed as

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  17. Copper sulphate solution cannot be stored in a vessel made up of: Zinc...

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  18. Which of the following statements is false?

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  19. for the electrorode reaction, M^(n+)(aq)+n e^(-)rarrM(s) Nernst equ...

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  20. The tendencies of the electrodes made up of Cu,Zn and Ag to release el...

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