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Which one of the following statements is...

Which one of the following statements is FALSE ?

A

Raoult's law states that the vapour pressure of a component over a solution is proportional to its mole fraction in solution

B

The osmotic pressure `( pi ) ` of a solution is given by the equation `pi = iCR T` where C is the molarity of the solution.

C

The correct order of osmotic pressure for 0.01 M aqueous solution of each compound is `BaCl_2` `gt` `KCl` `gt` `CH_(3)COOH` `gt` sucrose

D

none of these

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The correct Answer is:
D
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