Give the intermolecular force that is responsible for the solubility of ethanol in water.
A)dispersion forces
B)dipole-dipole forces
C)hydrogen bonding
D)ion-dipole forces
E)ionic forces

Question

Quizplus · Accepted Answer

Ethanol has a hydroxyl (-OH) functional group, which can form hydrogen bonds with water molecules through their respective hydroxyl groups. Hydrogen bonding is the strongest intermolecular force among the given options, making it responsible for the solubility of ethanol in water. The other options are not applicable to this scenario, as ethanol is not an ion nor does it have a permanent dipole moment. Additionally, dispersion forces would be weaker than hydrogen bonds in this case.

Give the Intermolecular Force That Is Responsible for the Solubility