Question:medium

Which one of the following is not an isomer of 3-methylbut-1-yne?

Show Hint

Always compare molecular formula first in isomerism questions.
Updated On: Apr 29, 2026
  • 2,3-Dimethylbuta-1,3-diene
  • Pent-1-yne
  • Pent-2-yne
  • Penta-1,3-diene
  • 2-Methylbuta-1,3-diene
Show Solution

The Correct Option is A

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