- alcohol
- aldehyde
- aliphatic
- alkane
- alkene
- alkyl group
- alkyl halide
- alkyne
- amide
- amine
- anti conformation
- arene
- branched-chain alkane
- carbonyl group
- carboxylic acid
- conformation
- conformational isomer
- conformer
- constitutional isomer
- eclipsed conformation
- ester
- ether
- functional group
- gauche conformation
- hydrocarbon
- isomer
- ketone
- Newman projection
- nitrile
- R group
- saturated
- sawhorse representation
- staggered conformation
- stereochemistry
- steric strain
- straight-chain alkane
- substituent
- sulfide
- thiol
- torsional strain
