Which branched chain isomer of the hydrocarbon with molecular mass $72 \mathrm{~u}$ gives only one isomer of…
- Tertiary butyl chloride
- Neopentane
- Isohexane
- Neohexane
Solution

Mol. wt $=72 ~u$
Asked in: JEE Main 2012 (Offline)

Asked in: JEE Main 2012 (Offline)