Ketones are compounds in which a carbonyl group is bonded to two carbon atoms: R1R2C=O (neither R may be H). They are derived by oxidation of secondary alcohols. The simplest member of the series is acetone, (CH3)2CO.
Generalic, Eni. "Ketone." Croatian-English Chemistry Dictionary & Glossary. 29 June 2022. KTF-Split. {Date of access}. <https://glossary.periodni.com>.
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Periodic Table