Make the formulas: 3.5 – dimethylheptene -2 3.3 – dimethyl – 5 – ethyloctin – 1

We compose the following formulas.

1.3.5 – dimethylheptene – 2.

This compound belongs to the class of alkanes, has a double bond near 2 carbon atoms. Methyl groups leave near the 3 and 5 carbon atoms. There are 7 carbon atoms in the carbon chain.

CH3 – CH = C (CH3) – CH2 – CH (CH3) – CH2 – CH3

2.3 – dimethyl – 5 – ethyloctin – 1.

There are 8 carbon atoms in the carbon chain of this compound. Belongs to the class of alkynes, has a triple bond. There are 2 methyl groups near the 3 carbon atoms. There is an ethyl group near the 5th carbon atom.

CH triple bond C – C (CH3) 2 – CH2 – CH (C2H5) – CH2 – CH2 – CH3