Final answer:
Benzyl alcohols do not give a positive iodoform test because they lack the necessary methyl ketone structure needed for the reaction. The correct answer is B. NO.
Step-by-step explanation:
The iodoform test is a chemical reaction test used to determine whether a compound can be oxidized to iodine by the mixture of iodine and sodium hydroxide. The iodoform test is positive for alcohols with a methyl group attached to a carbon that is also connected to a carbonyl group (C=O). However, benzyl alcohols doot give positive results in the iodoform test. n .Therefore, the correct answer to the question "Do benzyl alcohols give the iodoform test?" is B. NO.
Benzyl alcohol lacks the necessary methyl ketone structure required for the test. Specifically, the presence of a CH3-C(O)- group (methyl ketone group) is essential for a positive reaction in the iodoform test, and benzyl alcohol does not contain this structure. The correct answer is B) NO.