Which of the following lists the given compounds in the correct increasing order of their boiling po — Aldehydes Ketones and Carboxylic Acids Chemistry Question

💡 Solution & Explanation

Alkanes possess only weak Van der Waals forces (Butane: $0^\circ C$). Ethers have weak dipole-dipole interactions (Methoxyethane: $8^\circ C$). Aldehydes and ketones have stronger dipole-dipole interactions due to the highly polar $C=O$ group (Propanal: $49^\circ C$, Acetone: $56^\circ C$). Alcohols form strong intermolecular hydrogen bonds (1-Propanol: $97^\circ C$).