One of the 20 amino acids that make up proteins.
Colorless, odorless gas, the monomer of teflon.
The best known alcohol, important in the food industry.
One of the isomers of pentenes.
An amino acid containing sulfur, one of the amino acids that make up proteins.
It is produced by treating methane with chlorine gas and used as a solvent.
Ethylene, produced by the heating of polyethylene, changes the colour of bromine water.
The simplest of the aromatic carboxylic acids.
One of the 20 amino acids that make up proteins. It contains an aromatic ring as part of...