Which of the following is not a relationship between cis but-2-ene and trans but -2-ene ?
Steroisomers
Geometrical isomers
Diastereomers
Optical isomers
For two molecules to be optical isomers of each other, they have to be optically active. Since, cis and trans but-2-ene are both optically inactive, they cannot be optical isomers of each other.
Hence, correct option is (4)
Study 40% syllabus and score up to 100% marks in JEE