Draw the skeletal ("line") structure of cis-5-methyl-2-hexene.Click and drag to start drawing a structure.Click and drag to start drawing a structure.

To draw the skeletal structure of cis-5-methyl-2-hexene, follow these steps:

1. Identify the Main Chain: The main carbon chain is hexene, which has six carbon atoms and a double bond, meaning the structure will start with six carbon atoms in a line. The "2-hexene" indicates that the double bond is between the second and third carbon atoms.

2. Insert the Double Bond: Between the second and third carbons, draw a double bond.

3. Add the Methyl Group: The "5-methyl" indicates a methyl group (–CH₃) is attached to the fifth carbon in the main chain. Place a methyl group on carbon five.

4. Indicate the Cis Configuration: Since it's specified as "cis," the substituents (the hydrogen atoms on the carbons involved in the double bond) will be on the same side of the double bond.

5. Draw the Structure: In skeletal formula (line-angle notation):

   • Draw a line for the chain of carbon atoms.
   • Represent the double bond between C2 and C3 with two lines.
   • Add the methyl group on C5.

Final Answer

The skeletal structure of cis-5-methyl-2-hexene can visually be represented as follows:

   CH₃
    |
H₂C=C
    |
   CH₂
    |
   CH₃

This shows the configuration of the double bond and the position of the methyl group.