Which type of intermolecular interaction most directly accounts for the complete…
CHEMISTRY · Single correct · A Level · Chemistry · Bonding · Bonding
Problem
Which type of intermolecular interaction most directly accounts for the complete miscibility of methanol (CH3OH) with liquid water at 25 °C?
(a) Dipole–dipole interactions between the polar C–O bonds of methanol and water
(b) Hydrogen bonding involving the O–H groups of both substances
(c) Ion–dipole attractions between methanol molecules and water
(d) London dispersion forces between the non-polar CH3 groups of methanol and water