Two solutions with equal osmotic pressures are: (A) Isotonic solution, (B) Hypertonic solution, (C) Hypotonic solution, (D) Normal solution
Answer is A. Ans: a (Isotonic solution) Ref: Gcmong 22nd ed/p.5Osmosis: - The diffusion of solvent molecules into a region in which there is a higher concentration of a solute to which the membrane is imperme-able.Osmotic pressure: - The pressure necessary to prevent solvent migration is the osmotic pressure of the solution.