Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 -8.1. Aldehydes and ketones4 Marks
MCQ
Boiling point of acetone is ........ $^oC$
✓
$56$
B
$60$
C
$100$
D
$90$
✓
Answer
Correct option: A.
$56$
a At atmospheric pressure acetone has a boiling point of $56^{\circ} C$.being polar molecule, so there is dipole-dipole interactions between neighboring acetone molecules in the liquid phase. However, they are not as strong as the hydrogen bonds between water molecules. Therefore, less energy is required to vaporize acetone.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.