orgo 1 functional groups

alkane

hydrocarbon with only single bonds, C—C

alkene

contains a carbon carbon double bond, C==C

alkyne

contains a carbon carbon triple bond, C_=C

arene/aromatic

six membered ring with alternation double and single bonds, each carbon is sp2 hybridized

alkyl halides

compounds that contain a carbon bonded to a halogen like Cl, Br, I, or F, C-C-Cl

alcohol

contains an OH group, R-OH

amine

contains nitrogen usually bonded to a carbon group or hydrogen

ether

contains an oxygen atom between two carbons, R-O-R

acid chloride

contains a carbonyl (C=O) bonded to a chlorine atom

nitrile

carbon triple bonded to nitrogen

nitro

has a NO2 group

aldehyde

contains a carbonyl bonded a hydrogen, RCHO

ketone

contains a carbonyl bonded to two carbons, RCOR’

carboxylic acid

contains a carbonyl bonded to an OH, RCOOH

ester

contains a carbonyl bonded to a carbon and oxygen with a carbon, RCOOR’

amide

contains a carbonyl bonded to an amine

carboxylic acid anhydride

contains two carbonyls linked through an oxygen