Aldehyde

==English==
===Noun===
# Any of a large class of reactive organic compounds (R·CHO) having a carbonyl functional group attached to one hydrocarbon radical and a hydrogen atom.
====Related terms====
* formaldehyde (R = H)
* acetaldehyde (R = CH3)
* benzaldehyde (R = C6H5)
====Translations====
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====See also====
* ketone
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