CHCl3 exist in liquid state due to:
Correct answer: A. Dipole-dipole and London dispersion forces
- A. Dipole-dipole and London dispersion forces
- B. Dipole induced dipole forces
- C. Dipole-dipole forces
- D. Hydrogen bonding
Explanation
Chloroform exhibits both dipole-dipole forces (between the positive end of one molecule and the negative end of another) due to its polar bonds, as well as London dispersion forces (van der Waals forces) due to temporary fluctuations in electron distribution. These combined forces contribute to its liquid state.
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About Properties of Liquids
Liquid behavior depends on intermolecular forces, which produce surface tension, viscosity, capillary action and a definite volume without a fixed shape. The topic also covers vapor pressure, evaporation, boiling point and the effect of temperature and external pressure, while distinguishing evaporation at the surface from boiling throughout the liquid.
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