Hydrocarbons Ques 19
19. Which of the following compounds will exhibit cis-trans (geometrical) isomerism?
[2009]
(a) Butanol
(b) $2$-Butyne
(c) $2$-Butenol
(d) $2$-Butene
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Answer:
Correct Answer: 19.(d)
Solution:
- (d) Alkenes with double bonds cannot undergo free rotation and can have different geometrical shapes with two different groups on each end of the double bond.
