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:

  1. $\mathrm{PhCH}_{2}$ trans form