Chemical Bonding and Molecular Structure - Result Question 15
####15. What is the dominant intermolecular force or bond that must be overcome in converting liquid $CH_3 OH$ to a gas?
[2009]
(a) Dipole-dipole interaction
(b) Covalent bonds
(c) London dispersion force
(d) Hydrogen bonding
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Solution:
- (d) Due to intermolecular hydrogen bonding in methanol, it exist as assosiated molecule.
