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MHT CET20225 Aug 2022Evening ShiftChemistryGeneral Organic ChemistryActual

Which from following pairs of compound is an example of position isomerism?

Options

  1. A2 methylprop-1-ene and But-1-ene
  2. BBut-2-ene and Cis-But-2-ene
  3. CBut-2-ene and 2-methylprop-1-ene
  4. DBut-1-ene and But-2-ene

Correct answer

D. But-1-ene and But-2-ene

Step-by-step solution

CH ₃- 1-butene CH ₃ - CH = CH ₂ CH ₃- 2 -butene CH = CH - CH ₃ Locant number will differ along same parent C-chain so it is position isomer.

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