Which abnormal colligative property will result in a decrease in colligative property experimentally?
Dissociation
Absorption
Partition
Association
Whose conclusion is that a substance in solution behaves exactly like gas?
Raoult
Charles'
Berkley-Hartley
Vant Hoff
What amount of aqueous sodium chloride is available in blood plasma?
1%
10%
0.50%
0.9%
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 property will depend on number of particles present in solution?
Colligative
Additive
Constitutive
Which term is used to refer the lowering of freezing point of the solution?
Elevation
Depression
None
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
At what temperature does the solid and liquid state of a substance have same vapour pressure?
Freezing point
Boiling point
Melting point
Which constant is known as the depression in freezing point of one molal solution?
Elevation constant
