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WorksheetsPhysical Properties of Liquids
Total questions: 8
Worksheet time: 4mins
Which of the following is NOT a property of a liquid
surface tension
viscosity
capillary action
polar
As the temperature of a liquid increases, the viscosity
Increases
Doesn't change
Decreases
Not enough information
Water droplets are mainly formed by what force?
Viscosity
Hydrogen Bonding
Van der Waals forces
Dipole-Dipole interactions
If a solid transitions directly to a gas it is called
Sublimation
Melting
Vaporisation
It is impossible
A substance with a high amount of intermolecular forces will have a (a) vapour pressure.
Would a substance with a high vapour pressure have strong or weak intermolecular forces?
(a)
Capillary action is
Caused by cohesive and adhesive forces
Allows some liquids to 'flow' vertically up a thin tube
Not observed in liquid mercury
All of the above
Cohesive forces
Are the attraction of molecules within a liquid
Are the attraction of molecules to the container walls
Are only present when the liquid is exposed to glue
Are important for upward movement in capillary action
