Chemical Bonding And Molecular Structure Ques 35

35. 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:

  1. (d) Due to intermolecular hydrogen bonding in methanol, it exist as assosiated molecule.