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Questions  

Which of the following statements is false?

a
Units of atmospheric pressure and osmotic pressure are the same
b
In reverse osmosis, solvent molecules move through a semipermeable membrane from a region of higher concentration of salute to lower concentration of solute
c
The value of molal depression constant depends on nature of solvent
d
Relative lowering of vapour pressure is a dimensionless quantity

detailed solution

Correct option is B

In reverse osmosis, solvent molecules move through a semipermeable membrane from a region of higher concentration of solute to lower concentration of solute.

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