Possible stupid syntax question (1 Viewer)

[Jackson94]

Name the structural isomers of pentane, is this covered in our course, if so does anyone have the solution(s). Thanks!

EDIT: I think I have figured it out but if someone could check that would be awesome.
2-methylbutane
2,2-dimethylpropane

 

[rolpsy]

there are only three:
- pentane
- 2-methylbutane
- 2,2-dimethylpropane (neopentane)

I think this is prelim stuff, so you can't be directly examined on it (however it's assumed knowledge)

 

[Jackson94]

Thank you!