Draw a skeletal structure for (ch3)2chch(ch3)ch2c(ch3)3.

Answer :

Skeletal structure : In the skeletal structure, the carbon chains are represented by the lines with the angle.

In the structure, the edge represent the carbon atom and the hydrogen atom does not shows in the skeletal structure representation. The valency of carbon atom is four. In the given alkane carbon chain, all the carbons are singly bonded with another carbon.

The skeletal structure is shown below.