24. 0.1 M NaCl and 0.05 M

BaCl₂   solutions are separated by a semi permeable membrane in a container. For this system choose the correct answer.

a. There is no movement of any solution across the membrane

b. Water flows from BaCl₂  solution towards   NaCl solution

c. Water flows from NaCl solution towards BaCl₂ solution

d. Osmotic pressure of 0.1 M NaCl is lower than the osmotic pressure of BaCl₂

Ans. b