Which of the following compounds will exhibit cis-trans isomerism?

Which of the following compounds will exhibit cis-trans isomerism?
  1. 2-butene
  2. 2-butyne
  3. 2-butanol
  4. butanal

Solution

But-2-ene, \(\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}_3\) will exhibit geometrical or cis-trans isomerism.

Asked in: AP EAMCET 2020 (18 Sep Shift 2)

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