The passage through semipermeable membrane of solvent molecules from a solution into the pure solvent is
Reverse osmosis
Osmosis
Diffusion
Reverse diffusion
The temperature at which the liquids vapour pressure is equal to one atmosphere is
Boiling point
Melting point
Freezing point
Vapour pressure
A solution containing 2g equivalent of solute in 1 dm3 of solution is designated as
2N solution
4N solution
6N solution
2.1N solution
The mode of concentration expression for a solution that is independent of temperature is
Molality
Molarity
Normality
Mass percentage
The net flow of solvent molecules through a semi permeable membrane from a pure solvent or less concentrated solution into a more concentrated solution is called as
Viscosity
Fluidity
A solution containing a high proportion of the solute is called
Saturated
Dilute
Concentrated
Supersaturated
Calomel is
HgO
HgI2
HgCl2
Hg2Cl2
The quantity of solute present in a given sample of a solution can be easily calculated if its concentration is expressed in terms of
Mole fraction
A less concentrated solution has lower osmotic pressure with respect to a more conentrated solution having a higher osmotic pressure is said to be
Isotonic
Hypotonic
Hypertonic
Isotopic
The number of gram equivalent weight of solute in 1dm3 of solution is