MCQ
Which of the following cannot exhibit isomerism?
  • A
    C4H10
  • B
    C5H12
  • C
    C3H8
  • D
    C6H14

Answer

  1. C3H8

Explanation:

C3H8 is the compound which cannot exhibit isomerism, as it contains only 3 carbon atoms. Isomerism is possible only with hydrocarbons containing 4 or more carbon atoms.

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