Question Detail
Question
Which of the following compounds show geometrical isomerism?
Correct Answer
Option D is the correct answer.
Detailed Explanation
CH3CH=CHCH3 (2-butene) shows geometrical isomerism because each carbon of the double bond has a methyl group and a hydrogen atom, allowing cis/trans forms. The other compounds either have no C=C or have identical groups at one end.
Hint
Which compound has a C=C with two different groups on each carbon?