When the temperature is raise, the viscosity of liquid decreases, this is because,

Options

A. Decreased volume of the solution
B. Increases in temperature increases the average kinetic energy of molecules which overcome the attractive forces between them
C. Decreased covalent and hydrogen bond forces
D. Increased attraction between the molecules

Answer

B

Explanation

With increases in temperature viscosity of liquid decreases because the average kinetic energy of the molecules increases.