Write structures of different chain isomers of alkanes corresponding to the molecular formula `C_6H_14`. Also write their IUPAC names.

Explanation

`(i) CH _(3) - CH _(2) - CH _(2) - CH _(2) underset ("n- Hexane") (-CH _(3))`
(ii) `CH _(3) - underset( CH _(3)) underset(|) (CH) - CH _(2) - CH _(2 ) - CH _(3)`
2-Methylpentane
(iii) `CH _(3) - CH _(2) - underset( CH _(3)) underset( |) (CH) - CH _(2)- CH _(2)`
3-Methylpentane
(iv) `CH _(3) - underset( CH _(3)) underset( | ) (CH) - underset( CH _(3)) underset( |) (CH) - CH _(3)`
2,3- Dimethylbutane
(v) `CH _(3) - underset ( CH _(3)) underset( |) overset( CH _(3)) overset( |) (C) - CH _(2) - CH _(3)`
2,2- Dimenthylbutane