The hydrocarbon with seven carbon atoms containing a neopentyl and a vinyl group is:

1. $2,2-\mathrm{dimethyl}-4-\mathrm{pentene}$
2. $4,4-\mathrm{dimethylpent}-1-\mathrm{ene}$
3. $\mathrm{Isopropyl}-2-\mathrm{butene}$
4. $2,2-\mathrm{dimethyl}-3-\mathrm{pentene}$

Solution

    

Hydrocarbon of 7 carbons having neopentyl and a vinyl group.

Asked in: JEE Main 2016 (09 Apr Online)

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