Question

Quick little question :)

How many possible isomers of heptane are there? What are the structural differences between these isomers?

Answer 1

Nine isomers

Step-by-step explanation:

There are nine isomers of heptane.

The chain lengths vary from four to nine carbon atoms.

The number of substituents on the main chain, their locations on the chain, and their identities are different in each isomer.