Spearmint contains which compound type as listed?

Study for the Manor Preboards Module 2 Test. Use flashcards and multiple choice questions that include hints and explanations. Prepare thoroughly for your exam!

Multiple Choice

Spearmint contains which compound type as listed?

Explanation:
Understanding functional groups in essential oil components helps explain spearmint’s scent. The main aroma compound in spearmint is carvone, a monoterpene ketone. A ketone has a carbonyl group (C=O) bonded to two carbon atoms, which is what’s present in carvone’s ring structure. This sets it apart from aldehydes (which have a terminal CHO group), alcohols (which carry an -OH group), or hydrocarbons (which contain only carbon and hydrogen). Because carvone contains that carbonyl within the ring, the compound type best describing spearmint is ketone.

Understanding functional groups in essential oil components helps explain spearmint’s scent. The main aroma compound in spearmint is carvone, a monoterpene ketone. A ketone has a carbonyl group (C=O) bonded to two carbon atoms, which is what’s present in carvone’s ring structure. This sets it apart from aldehydes (which have a terminal CHO group), alcohols (which carry an -OH group), or hydrocarbons (which contain only carbon and hydrogen). Because carvone contains that carbonyl within the ring, the compound type best describing spearmint is ketone.

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