The longest carbon chain has 5 carbons, and there are two methyl groups on the second and third carbons.

The longest chain has 4 carbons with a methyl group on the second carbon, making it 2-methylbutane.

The longest carbon chain has four carbons, and the bromine is on the second carbon, making the correct IUPAC name 2-bromo-3-methylbutane.

The longest chain has 5 carbons, and the methyl group is on the third carbon, making it 3-methylpentane.

The compound is a straight-chain amine with four carbons, making it Butan-1-amine.

The compound has four carbons and an aldehyde functional group, making it Butanal.

The compound has five carbon atoms and a ketone functional group at the second carbon, making it 2-Pentanone.

The compound has a four-carbon chain with an amide functional group, making it Butanamide.

The compound has three carbon atoms and an amine functional group, making it propylamine.

The compound is named 2-pentyne because the triple bond is located between the second and third carbon atoms.

The longest carbon chain containing the double bond has 5 carbons, and the double bond starts at the second carbon, making it 2-pentene.

The compound is 1-butyne, as the triple bond is between the first and second carbon.

The correct IUPAC name for the polymer formed from 1,3-butadiene is Poly(1,3-butadiene), which indicates the structure of the repeating unit.

The simplest sugar with the formula C6H12O6 is glucose, which is a hexose monosaccharide.

The compound has a hydroxyl group (-OH) on the second carbon of a four-carbon chain, making it 2-butanol.

The correct IUPAC name for CH3CH2Br is Bromoethane, as it consists of a two-carbon chain with a bromine substituent.

The longest carbon chain contains 5 carbons with a double bond at the first carbon, making it 1-pentene.

The compound CH3-CH2-NH2 is named ethylamine according to IUPAC nomenclature.

The product is benzene sulfonic acid, formed by the addition of a sulfonyl group to the benzene ring.

The compound formed is acetophenone, which results from the acetylation of phenol.

Bromination of phenol typically occurs at the ortho or para positions, with 2-bromophenol being one of the major products.

The compound with the formula C4H10O and a branched structure is 2-Butanol, which has the hydroxyl group (-OH) on the second carbon.

The compound C5H10O can be a ketone, and the longest carbon chain with the carbonyl group is 5 carbons long, making it 2-Pentanone.

The correct IUPAC name is phenylacetic acid, as it has a phenyl group attached to the acetic acid structure.

The IUPAC name of C6H5CH2OH is benzyl alcohol, which consists of a benzene ring attached to a -CH2OH group.

The IUPAC name of C6H5NO2 is nitrobenzene, which contains a nitro group (-NO2) attached to a benzene ring.

The longest carbon chain contains 4 carbons, and the aldehyde group is at the end, making it 3-methylbutanal.

The longest carbon chain has four carbons, and the bromine is on the first carbon, making it 1-bromo-3-methylbutane.

The longest carbon chain has five carbons, and the methyl group is on the third carbon, making it 3-methylpentane.

The correct IUPAC name is phenylacetic acid, as it consists of a phenyl group attached to an acetic acid moiety.