Questions
When the temperature is raised, the viscosity of liquid decreases, this is because
a
Decreased volume of the solution
b
Increase in temperature increases the average kinetic energy of molecules, which overcome the attractive force between them
c
Decreased covalent and hydrogen bond forces
d
Increased attraction between molecules
detailed solution
Correct option is B
When the temperature is raised, the viscosity of liquid decreases, this is because increase in temperature increases the average kinetic energy of molecules which overcome the attractive force between them.Talk to our academic expert!
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The strong inter molecular forces between molecules hold them together and resist the movement of layers past one another. This property of liquid is called
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