Draw up the structural formulas of 2 homologues and 2 isomers for pentene.

In this exercise, you will need to record the homologues and isomers for pentane. It turns out the following.

First, let’s write down the structural formula of pentane. This compound belongs to the class of alkanes, which means it has only single bonds

CH3 – CH2 – CH2 – CH2 – CH3.

Let’s write homologues.

CH3 – CH2 – CH2 – CH3. The compound is called butane.

CH3 – CH2 – CH3. The compound is called propane.

Let’s write isomers for pentane.

CH3 – CH (CH3) – CH2 – CH3. The compound is called 2-methylbutane.

CH3 – C (CH3) 2 – CH3. The compound is called 2,2-dimethylpropane.