Relative lowering of vapour pressure, osmotic pressure of a solution and elevation in boiling points are (p) properties. Osmosis is the passage of (q) through a semipermeable membrane from a solution of (r) towards a solution of (s). Osmotic pressure is equivalent to mechanical pressure which must be applied on (t) to prevent osmosis. In the above paragraph p, q, r, s and t respectively are

Question

Relative lowering of vapour pressure, osmotic pressure of a solution and elevation in boiling points are (p) properties. Osmosis is the passage of (q) through a semipermeable membrane from a solution of (r) towards a solution of (s). Osmotic pressure is equivalent to mechanical pressure which must be applied on (t) to prevent osmosis. In the above paragraph p, q, r, s and t respectively are (A) codigative, solution, higher concentration, lower concentration, solution (B) codigative, solvent, higher concentration, lower concentration, solution (C) codigative, solution, lower concentration, higher concentration, solvent (D) codigative, solvent, lower concentration, higher concentration, solution

Tardigrade Admin · Accepted Answer

P) Colligative properties
Colligative properties depends on relative no. of solute particles and does not depend on nature or identity of solute particles.
q) solvent
(r) lower concentration
(s) higher concentration
(t) solution
In the process of osmosis, the net flow of solvent molecules occurs from higher concentration of solvent (dilute solution) to lower concentration of solvent (concentrated solution) or lower concentration of solution to higher concentration of solution.