What is the correct structure for 5-hydroxy-2-phenyl-3-hexanone?

Question

Quizplus · Accepted Answer

The correct structure for 5-hydroxy-2-phenyl-3-hexanone is III because the first part of the name, "5-hydroxy", indicates that the hydroxy group is located on the fifth carbon from the carbonyl group. The second part, "2-phenyl", indicates that the phenyl group is located on the second carbon from the carbonyl group. The final part, "3-hexanone", indicates that the carbonyl group is located on the third carbon of the hexyl chain. Structure III correctly depicts this arrangement of functional groups.

What Is the Correct Structure for 5-Hydroxy-2-Phenyl-3-Hexanone