Structural Formula of 3-Propyl Hexane:

The structural formula of 3-propyl hexane is a representation of the arrangement of atoms and bonds in the molecule. It shows the number of carbon and hydrogen atoms, their bonding, and the position of the functional group.

Explanation:

3-propyl hexane is a type of alkane that consists of six carbon atoms and 14 hydrogen atoms. The name "3-propyl" indicates that there is a three-carbon chain branching off from the third carbon atom of the hexane chain.

Structural Formula:

The structural formula of 3-propyl hexane can be written as follows:

CH3(CH2)3CH(CH3)CH2CH3

- The first three carbon atoms form a straight chain with three hydrogen atoms attached to each.
- The fourth carbon atom has a methyl group (CH3) attached to it, indicating that it is the branching point for the three-carbon chain.
- The fifth carbon atom has two hydrogen atoms attached to it.
- The sixth carbon atom has three hydrogen atoms attached to it.

Summary:

In summary, the structural formula of 3-propyl hexane is CH3(CH2)3CH(CH3)CH2CH3. It shows the arrangement of atoms and bonds in the molecule, including the position of the functional group. Understanding the structural formula is important for understanding the properties and behavior of the molecule.