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प्रश्न
Name two intermolecular forces that exist between HF molecules in liquid state.
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उत्तर
The two intermolecular forces that exist between \[\ce{HF}\] molecules in liquid state are hydrogen bonding (as \[\ce{F}\] is a highly electronegative atom) and dipole-dipole interaction (as \[\ce{HF}\] is a polar molecule).
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संबंधित प्रश्न
Increase in kinetic energy can overcome intermolecular forces of attraction. How will the viscosity of liquid be affected by the increase in temperature?
Viscosity of a liquid arises due to strong intermolecular forces existing between the molecules. Stronger the intermolecular forces, greater is the viscosity. Name the intermolecular forces existing in the following liquids and arrange them in the increasing order of their viscosities. Also give reason for the assigned order in one line.
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Explain the effect of increasing the temperature of a liquid, on intermolecular forces operating between its particles, what will happen to the viscosity of a liquid if its temperature is increased?
