Which of the following statements is FALSE?

Options

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 lower concentration of solute to a region of higher concentration.
C. The value of molal depression constant depends on nature of solvent .
D. Relative lowering of vapour pressure , is a dimensionless quantity.

Answer

B