Answer:
This hydrocarbon is an alkane, since it only has single bonds, there are no double or triple bonds, that is why it is classified in the group of alkanes.
On the other hand, having nine carbons, it would be called nonane.
Its well-written formulas are:
Molecular: C9H18
Skeleton: attached to the file.
Step-by-step explanation:
This chemical compound is poorly expressed in its developed formula since there are many hydrogens that were not drawn and must be marked, each carbon can be associated with 4 carbons, as long as the chemical bonds are simple as in the case of alkanes.