Final answer:
The common name for the compound m-bromobenzaldehyde is 3-bromobenzaldehyde, and the IUPAC name for glyceraldehyde is 2,3-dihydroxypropanal.
Step-by-step explanation:
The IUPAC name for the compound m-bromobenzaldehyde is 3-bromobenzaldehyde. The structure of m-bromobenzaldehyde consists of a benzene ring with a bromine atom attached to the meta position and an aldehyde functional group attached to the benzene ring.
The IUPAC name for glyceraldehyde is 2,3-dihydroxypropanal. The structure of glyceraldehyde contains a chain of three carbon atoms, with hydroxyl groups attached to the second and third carbon atoms and an aldehyde group attached to the first carbon atom.