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For the Daniell cell Zn| Zn^(2+) || Cu^...

For the Daniell cell ` Zn| Zn^(2+) || Cu^(2+) | Cu` with The questions consist of two statements each, printed as Assertion and Reason. While answering these questions you are required to choose any one of the following four responses :
`E_(cell) = 1.1 V`, the application of oposite potential grater than ` 1.1 V` results into folow of electron from ` Cu` to ` Zn`.
`Zn` is deposited at anode and ` Cu` is deposited at cathode .

A

If both assertion and reason are terue and the reason is the correct explanation of the assertion .

B

If both assertion ans reason are true but reason is not the correct explanation of the assertion .

C

If assertion is true but reason is false .

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
Ze is -ve electionde and Cu is +ve electrode in Daniel cell.
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A2Z-MOCK TEST-Mock Test 2
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  2. The rate constatnt of a second order reaction is 10^(-2) "mol"^(-1) l...

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  3. Which statement about enzymes is not corect ?

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  4. Formic acid is obtained when :

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  5. Whin (NH4)2SO4 are heated, we get :

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  6. The destruction of the biological bature and activity of proteins by h...

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  7. The weakest interparticle forces are present in :

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  8. Cerium (Z= 58) is an important nember of the lanthanoids . Which of th...

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  9. One mole of complex compound Co(NH3)5Cl3 gives 3 moles of ions on diss...

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  10. Consider the reaction, Cl(2)(aq) + H(2)S(aq) rarr S(s) + 2H^(+) (aq)...

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  11. The molality of a urea solution in which 0.0100 g of urea, [(NH(2))...

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  12. Consider the acidity of the carboxylic acids: (1) PhCOOH (2) o-NO(...

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  13. Ortho -nitrophenol is less soluble in water than p-and m-nitrophenols ...

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  14. The compound formed on heation cholrobenzed with cholral in presence ...

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  15. For the complete combustion of ethanol, C(2)H(5)OH(l)+3O(2)(g)rarr2CO(...

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  16. For the Daniell cell Zn| Zn^(2+) || Cu^(2+) | Cu with The questions c...

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  17. Assertion: A catalyst is more effective in finely divided form. Reas...

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  18. For the Daniell cell Zn| Zn^(2+) || Cu^(2+) | Cu with The questions c...

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  19. For the Daniell cell Zn| Zn^(2+) || Cu^(2+) | Cu with The questions c...

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  20. For the Daniell cell Zn| Zn^(2+) || Cu^(2+) | Cu with The questions c...

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