This section is on the test used to identify a double bond is present by the use of bromine water:
Simply:
- The addition reaction is used to identify these double bonds
- Bromine is used when a few drops is added to the solution
- If double bond is present solution will turn colourless
- If not the solution will stay redy- brown
- Leading 2 equation to learn
Bromine water
redy brown -> colourless
redy brown -> colourless
