Isomers

• Isomerism


  Occurs when two or more organic molecules have the same molecular formula but different arrangements of atoms
• Structural isomers


  Compounds with the same molecular formula but different structural formulae
• Structural isomers of C3H7Br


  • 1-bromopropane
  • 2-bromopropane
• Structural isomers of C4H8 that are alkenes


  • but-1-ene
  • but-2-ene
  • methylpropene