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The relative lowering in vapour pressure...

The relative lowering in vapour pressure is:

A

`propX_("solute")`

B

`prop(1/X_"solute")`

C

`=X_"solute"`

D

`propm`

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The correct Answer is:
C
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MOTION-LIQUID SOLUTION-EXERCISE-1 OBJECTIVE PROBLEMS JEE MAIN
  1. The Van't Hoff factor for a dillute aqueous solution of glucose is

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  2. Vapour pressure of a solvent containing nonvolatile solute is:

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  3. The relative lowering in vapour pressure is:

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  4. When one mole of non-volatile solute is dissolved in three moles of so...

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  5. An aqueous solution of methanol in water has vapour pressure

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  6. Boiling point of water is defined as the temperature at which:

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  7. Which of the following is not a colligative property?

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  8. Solute when dissolved in water:

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  9. The elevation of boiling point method is used for the determination of...

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  10. Which of the following statement are CORRECT for the boiling ...

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  11. In cold countries, ethylene glycol is added to water in the radiators ...

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  12. The molal elevation/depression constant depends upon -

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  13. An example of colligative property is

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  14. Which solution will show maximum elevation in b.pt:

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

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  16. The correct relationship between the boiling points of very dilute sol...

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  17. Which aqueous solution has minimum freezing point?

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  18. The correct relationship between the boiling points of very dilute sol...

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  19. A 0.001 molal aqueous solution of a complex [MA8] has the freezing poi...

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  20. When a substance is dissolved in a solvent the vapour pressure of solv...

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