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An electrochemical cell consists of :...

An electrochemical cell consists of :

A

Cadmium cell

B

Lead accumulator

C

Two half cells

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
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  2. The electrochemical that is easiest to be reduced is :

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  3. An electrochemical cell consists of :

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  4. The correct order of chemical reactivity with water according to elect...

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  5. Which graph correctly correlates E(cell) as a function of concentratio...

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  6. Faraday.s laws hold good at:

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  7. The main function of the salt bridge is:

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  8. A substance that will reduce Ag^+ to Ag but will not reduce Ni^(2+) to...

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  9. A dilute aqueous solution of Li2SO4 is electrolysed . The products for...

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  10. Blocks of magnesium metal are often strapped to the steel hulls of oce...

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  11. Which statement is true about spontaneous cell reaction in galvanic ce...

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  12. It is impossible to measure the actual voltage of any half cell by its...

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  13. Which metal will dissolve if the cell works Cu|Cu^(2+)||Ag^+|Ag:

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  14. In the concentration cells the electrical energy is produced due to :

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  15. The Zn acts as sacrificial or cathodic porection to prevent rusting of...

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  16. The number of faraday required to liberate 1 mole of any element indic...

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  17. Quantity of electricity is measured in :

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  18. Which are used as secondary reference electrodes :

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  19. The corrosion of iron object is favoured by:

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  20. For a redox reaction to proceed spontaneously in a given direction, th...

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