Methylpropan-1-ol and butan-1-ol are structural isomers. Methylpropan-1-ol has a lower boiling point. Which statement accounts for the lower boiling point of methylpropan-1-ol compared with butan-1-ol?
- AMethylpropan-1-ol cannot form hydrogen bonds.
- BMethylpropan-1-ol has weaker covalent bonds than butan-1-ol.
- CMethylpropan-1-ol has weaker van der Waals' forces than butan-1-ol.
- DMethylpropan-1-ol molecules have more surface area than butan-1-ol molecules.