01 Redox Equilibrium
02 Carbon Compounds
03 Thermochemistry
04 Polymers
05 Consumer and Industrial Chemistry

2.4.2 Isomerism of Alkenes

Isomerism of Alkenes

  1. All the alkenes with 4 or more carbon atoms in them show isomerism.
  2. For example, butene has 3 isomer:

Example
Draw the structural formulae for all 5 isomers of pentene.

Answer: