NEET Chemistry ยท Medium

Hydrocarbons: Isomerism MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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IsomerismMediumQuestion 33019

Question

Geometrical isomerism is shown by many:

  1. A
    alkenes
    Correct
  2. B
    alkanes only
  3. C
    alkynes only
  4. D
    noble gases

Correct answer

alkenes

Explanation

Restricted rotation around C=C allows cis-trans isomerism.