Organic Chemistry Basics - Result Question 72
####24. Which of the following compounds will exhibit cis-trans (geometrical) isomerism?
(a) 2-butene
(b) 2-butyne
(c) 2-butanol
(d) butanal
(1983, 1M)
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Answer:
Correct Answer: 24. (d)
Solution:
24.
decreases acid strength
$Cl$ has overall electron withdrawing effect, increases acid strength.