Question
Which one of the following compounds can exist as cis-trans isomers?
NEET
Chemistry
General Organic Chemistry
2025
NEET 2025
NEET Chemistry Question (2025) — Solution
Options
- A. Pent-1-ene
- B. 2-Methylhex-2-ene
- C. 1, 1-Dimethylcyclopropane
- D. 1, 2-Dimethylcyclohexane
Answer
D. 1, 2-Dimethylcyclohexane
Step-by-step solution
For GI in alkene, each terminal individually must have different atoms/groups attached to it. For GI in cyclo-alkane, at least two sp ^3 C of ring individually must have different atoms/groups attached to it.
Related: Chemistry — General Organic Chemistry · All PYQ Banks