"Which of the following molecules contain(s) an alcohol?"

I. [tex]\(\text{LOH}\)[/tex]

II. [tex]\(\text{molecule structure}\)[/tex]

III. [tex]\(\text{molecule structure}\)[/tex]

a) All of these molecules contain an alcohol.
b) I only
c) II only
d) III only
e) Both I and II contain an alcohol



Answer :

Final answer:

Alcohol A corresponds to molecule I, containing an alcohol functional group.


Explanation:

Alcohol A has a branched carbon chain and can be oxidized to an aldehyde, while alcohol B has a linear chain and can be oxidized to a ketone. Alcohol C cannot be oxidized to either. Based on this information, molecule I corresponds to alcohol A, containing an alcohol functional group.


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