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Statement-1: Zinc displaces copper from ...

Statement-1: Zinc displaces copper from copper sulphate solution.
Statement-2: The `E_(298)^(@)` of Zn is -0.76 volts and that of Cu is +0.34 volts.

A

Statement-1 is true, statement-2 is true and statement2 is correct explanation for statement-6

B

Statement-1 is true, statement-2 is true and statement - 2 is NOT the correct explanation for statement-6

C

Statement - 1 is true, statement - 2 is false

D

Statement - 1 is false, statement - 2 is true.

Text Solution

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The correct Answer is:
A
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MOTION-ELECTROCHEMISTRY-EXERCISE -2 (LEVEL-2)
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  5. Statement - I. CuSO4 solution cannot safely be kept in a Zn vessel usu...

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  6. Statement-1: Zinc displaces copper from copper sulphate solution. St...

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  7. Statement-I: Gold chloride (AuCI(3)) solution cannot be stored in a ve...

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  8. (A) Specific conductance decreases with dilution whereas equivalent co...

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  9. Statement - I. Salt bridge is used in Electro chemical cell. Statem...

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  10. Statement-I: Absolute value of E(red)^(0) of an electrode cannot be de...

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  11. A sample of water from a large swimming pool has a resistance of 10000...

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  12. A sample of water from a large swimming pool has a resistance of 10000...

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  13. A sample of water from a large swimming pool has a resistance of 10000...

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  14. Copper reduced NO(3)^(-) into NO and NO(2) depending upon cone. Of HNO...

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  15. Copper reduces NO3^- into NO and NO2 depending upon conc of HNO3 in so...

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  16. The drinvin force /\G diminishes to zero on the way to equilibrium jus...

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  17. The drinvin force /\G diminishes to zero on the way to equilibrium jus...

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  18. The drinvin force /\G diminishes to zero on the way to equilibrium jus...

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  19. The drinvin force /\G diminishes to zero on the way to equilibrium jus...

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