How can you distinguish between cyclohexanol and cyclohexanecarboxylic acid using IR spectroscopy?

◦ Cyclohexanecarboxylic acid shows a broader OH absorption associated with its carboxylic acid compared with the narrower OH absorption for the alcohol of cyclohexanol.
◦ Cyclohexanol shows a carbonyl absorption that will not be present in cyclohexanecarboxylic acid.
◦ Cyclohexanecarboxylic acid shows a carbonyl absorption that is not be present in cyclohexanol.
◦ A and B
◦ A and C