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BITSAT2010ChemistryStates of MatterActual

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

Options

  1. Adecreased volume of the solution.
  2. Bincreased attraction between molecules.
  3. Cdecreased covalent and hydrogen bond forces.
  4. Dincrease in temperature increase the average kinetic energy of molecules which overcomes the attractive force

Correct answer

B. increased attraction between molecules.

Step-by-step solution

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