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Which pair shows a contractions in volum...

Which pair shows a contractions in volume on mixing ?

A

`CHCl_(3)+C_(6)H_(6)`

B

`H_(2)O+HCL`

C

`H_(2)O+HNO_(3)`

D

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The correct Answer is:
D
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MODERN PUBLICATION-SOLUTIONS-EXERCISE
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  2. The van't Hoff factor (i) for a dilute aqueous solution of glucose is:

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  3. Which pair shows a contractions in volume on mixing ?

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  4. If P0 and Pdelta are the vapour pressure of solvent and solution respe...

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  5. Which characterises the weak intermolecular forces of attraction in a ...

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  6. The phenomenon in which cells are swelled up and then burst if placed ...

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  7. The phenomenon in which cells are swelled up and then burst if placed ...

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  8. Equimolal solutions will have the same elevation in boiling point, pro...

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  9. The depression in f.pt. is directly proportional to:

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  10. Pick out the combination which show positive deviations from Raoult.s ...

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  11. If mole fraction of the solvent in a solution decreases then:

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  12. In which of the following the van.t Hoff Factor (i) is equal to one ?

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  13. A maxima or minima obtained in the temperature, composition curve of a...

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  14. When the vapour pressure of solutions of two liquids are less than tho...

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  15. The natural semipermiable membrane is:

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  16. The osmotic pressure of a solution increases if,

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  17. Just after slow crystallisation the solution in contact with the cryst...

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  18. The van't Hoff factor (i) for a dilute solution of K3[Fe(CN)6] is:

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  19. Which of the following 0.1 M aqueous solutions will have the lowest fr...

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  20. Which compound corresponds van.t Hoff factor (i) to be equal to 2 in d...

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