Hydrocarbons 2 Question 9
9. Which of the following compounds will exhibit geometrical isomerism?
(2015 Main)
(a) 1-phenyl-2-butene
(b) 3-phenyl-1-butene
(c) 2-phenyl-1-butene
(d) 1,1-diphenyl-1-propane
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Answer:
Correct Answer: 9. (b)
Solution:
- $\mathrm{PhCH}_{2}$ trans form