Thank you for reporting, we will resolve it shortly
Q.
The number of chain isomers of $C _{7} H _{16}$ are
Hydrocarbons
Solution:
$C _{7} H _{16}$ has $9$ chain isomers. These are as follows :
(i) $CH _{3}- CH _{2}- CH _{2}- \underset{\text{n-heptane}}{CH _{2}}- CH _{2}- CH _{2}- CH _{3}$,
So, the number of chain isomers of $C _{7} H _{16}$ is nine.
