Question

How many isomers does hexane, `C_6H_14`, possess?

Answer 1

`"n-hexane"` is `H_3C-CH_2CH_2CH_2CH_2CH_3`..........

Explanation:

And hexane is `C_6H_14` could be any or all of the 5 structural isomers that `C_6H_14` could adopt; `"n-hexane"` is one of 5 isomeric hexanes.