JEE MAIN - Chemistry (2010 - No. 3)
Out of the following, the alkene that exhibits optical isomerism is
3–methyl–2–pentene
4–methyl–1–pentene
3–methyl–1–pentene
2–methyl–2–pentene
Explication
For a compound to show optical isomerism, presence of chiral carbon atom is a necessary condition.
