Question

Out of the following, the alkene that exhibits optical isomerism is
(a) 3-methyl-2-pentene
(b) 4-methyl-1-pentene
(c) 3-methyl-1-pentene
(d) 2-methyl-2-pentene

Answer 1

Option 3 as

C 3 of 3-methyl-1-pentene

It is Chiral

Surrounded by H C2H5 CH3 C=C-

Answer 2

option c is the correct ans. because it forms a chiral carbon