Question Detail

CHM 101 CHM 101 Past Questions Objective Question

Question

Which kinds of intermolecular forces can be found in a sample of CH₃OH(l)?
Options
A London dispersion forces only
B Hydrogen bonding only
C Dipole-dipole and hydrogen bonding
Correct Answer
D Ionic bonding
Correct Answer

Option C is the correct answer.

Detailed Explanation

Methanol (CH₃OH) is a polar molecule with an O-H bond, allowing hydrogen bonding. It also exhibits dipole-dipole interactions and London dispersion forces (present in all molecules). The strongest are hydrogen bonds.

Hint

Consider both the presence of an O-H or N-H bond and the polarity of the molecule.

Question Info