Which chemist gives the relationship between the vapour pressure of the solution and its concentration?
Ostwald Walker
Beckmann
Francois Marie Raoult
Vant Hoff
At what point of a pure liquid does the vapour pressure is equal to the atmospheric pressure?
Freezing point
Boiling point
Melting point
None
Which of the following is defined as the elevation of boiling point of one molal solution?
Cryoscopic constant
Depression constant
Ebullioscopic constant
None of these
Which process is involved in the kidney functioning?
Depression
Osmosis
Elevation
none of these
What kind of pressure will stop the flow of solvent in the solution?
Osmotic
Vapour
Atmospheric
How is relative lowering of vapour pressure related to the mole fraction?
Greater than
Less than
Not equal
Equal to
What is the least count of Beckmann thermometer?
Zero
-1
1
5
Which abnormal colligative property will result in a decrease in colligative property experimentally?
Dissociation
Absorption
Partition
Association
Which type of solute molecules show an increase in number of particles present in solution?
Associate solute
Adsorbent solute
Dissociate solute
Absorbed solute
What is called for the components that are present in larger amount in a binary solution?
Solute
Solvent
Solution
Particles
