The carbon atoms in ethyne (C2H2) are sp hybridized due to the triple bond between them.

The carbon atoms in alkenes are sp2 hybridized due to the presence of a double bond.

In alkynes, the carbon atoms involved in the triple bond are sp hybridized.

The carbon atoms in benzene are sp2 hybridized, forming a planar structure with 120-degree bond angles.

The carbon atoms in ethylene (C2H4) are sp2 hybridized due to the presence of a double bond.

In ethyne, the carbon atoms are sp hybridized due to the presence of a triple bond.

The carbon atoms in the double bond of alkenes are sp2 hybridized.

The nitrogen atom in a primary amine is sp3 hybridized.

The nitrogen atom in amines is sp3 hybridized, having a tetrahedral geometry with one lone pair.

The isoelectric point (pI) of a protein is the pH at which the protein has no net charge, leading to minimal solubility.

The isoelectric point of a protein is the pH at which the protein has no net charge, leading to minimal solubility.

The IUPAC name for CH3-CH2-CH=CH2 is butene.

The IUPAC name for CH3-CH2-CHO is acetaldehyde.

The compound is an aldehyde with two carbons, hence the name is Ethanal.

The compound is a ketone with four carbons, and the carbonyl group is on the second carbon, hence Butan-2-one.

C2H5OH is ethanol, which is an alcohol with two carbon atoms.

C3H6O is an aldehyde with three carbons, named Propanal.

The compound is a ketone with a four-carbon chain, and the carbonyl group is on the second carbon, hence it is Butan-2-one.

The compound is a cyclic alcohol with six carbons, hence it is named Cyclohexanol.

The compound has a phenyl group and a hydroxyl group on the second carbon of a three-carbon chain, hence it is Phenylpropan-2-ol.

The longest chain has four carbons, and there is a methyl group on the second carbon, making it 2-Methylbutane.

The longest chain has four carbons with an aldehyde group, and the methyl group is on the second carbon, making it 2-Methylbutanal.

The longest carbon chain contains five carbons, and the functional group is a carboxylic acid, hence the name is Pentanoic acid.

The compound is an aldehyde with two carbons, which is named Acetaldehyde or Ethanal.

The compound has a ketone functional group with 4 carbons, making it Butan-2-one.

C2H5OH is an alcohol with 2 carbons, named Ethanol.

C3H6 is an alkene with three carbons, which is named Propene.

The compound is a ketone with 4 carbons, and the carbonyl group is on the second carbon, making it Butan-2-one.

The compound is isobutyric acid, which is a branched-chain carboxylic acid with three carbons.

The compound is an alcohol with three carbons and the hydroxyl group on the second carbon, hence the name is Propan-2-ol.