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In which case Raoult's law is not applic...

In which case Raoult's law is not applicable?

A

1M NaCl

B

1 Murea

C

1 M glucose

D

1 M sucrose

Text Solution

Verified by Experts

The correct Answer is:
A
Raoult.s law is not applicable for solutes which dissociate or associate in a particular solution.
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MTG GUIDE-SOLUTIONS -NEET CAFE (TOPICWISE PRACTICE QUESTIONS)
  1. At a particular temperature, the vapour pressures of two liquids A and...

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  2. A solution containing components A and B follows Raoult's law when

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  3. In which case Raoult's law is not applicable?

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  4. On mixing, heptane and octane form an ideal solution. At 373 K, the va...

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  5. Which of the following does not show positive deviation from Raoult's ...

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  6. The vapour pressure of pure benzene and toluene are 160 and 60 torr re...

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  7. An ideal solution was obtained by mixing methanol and ethanol. If the ...

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  8. Benzene and toluene form nearly ideal solutions. At 20 ^@C, the vapour...

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  9. A mixture of two completely miscible non-ideal liquids distils as such...

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  10. Which of the following pairs shows a negative deviation from Raoult's ...

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  11. Among the following substance the lowest vapour pressure is exerted by

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  12. Raoult's Law is obeyed by a binary liquid solution when

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  13. To 50 mL of water, a few mL of acetone is mixed. The vapour pressure o...

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  14. An azeotropic mixture of chloroform and diethyl ether possesses boilin...

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  15. Which of the following is satisfied by an ideal solution?

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  16. On mixing 25 mL of acetone with 25 mL of ethyl alcohol, the total volu...

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  17. Partial pressure of a solution component is directly proportional to i...

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  18. The vapour pressure of a solution increases when

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  19. Which of the following plots does not represent the behaviour of an id...

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  20. In a mixture, A and B components show negative deviation

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