Which of the following compounds is most soluble in water?
A) acetone
B) cyclohexanone
C) 2-butanone
D) 3-octanone
E) benzophenone

Question

Quizplus · Accepted Answer

Acetone is a polar compound due to the presence of the carbonyl group. It can form hydrogen bonds with water molecules, increasing its solubility in water. The other compounds listed are also ketones, but their structures differ in size and shape, affecting their solubility in water. Cyclohexanone, 2-butanone, and 3-octanone have nonpolar regions that can disrupt the formation of hydrogen bonds, making them less soluble in water. Benzophenone has two nonpolar phenyl groups, further decreasing its solubility in water.

Which of the Following Compounds Is Most Soluble in Water