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Assertion : For two solutions, 0.1m aque...

Assertion : For two solutions, 0.1m aqueous solution of glucose and 0.1 m urea in benzene, the lowering of vapour pressure is same.
Reason : Vapour pressure is always lowered when volatile solute is added to water

A

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

B

Both Assertion and Reason are true and Reason is not the correct explanation of Assertion

C

Assertion is true but Reason is false

D

Both Assertion and Reason are false

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-SOLUTIONS -Objective Exercise -4
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  8. Assertion: One molar aqueous solution (d=1gm/cc) has always higher con...

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  9. Assertion: The pressure exerted by the vapour of a liquid at equilibri...

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  10. Assertion: At the same temperature water has higher vapour pressure th...

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  11. Assertion: Osmotic pressure is a colligative property. Reason: Osmo...

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  12. Assertion:Vapour pressure of water is less than 373K at 1.013 bar. R...

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  13. Assertion: Azeotropic mixtures are formed only by non-ideal solutions...

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  14. Assertion: In diffusion the flow of solvent molecules occur in one dir...

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  15. Assertion: If blood cells are placed in pure water, they swell and bur...

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  16. Assertion:Reverse osmosis is used in the desalination of sea water. ...

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  17. Assertion:If more and more solute is added to a solvent, the freezing ...

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  18. Assertion:The molecular mass of acetic acid in benzene is more than th...

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  19. Assertion:NaCl in water and organic acids in benzene show abnormal mol...

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