Zusammenfassung der Ressource
3.6 Combustion
- Combustion reaction
- Is a reation of a substance with
oxygen, usually acompanied by visible fire.
- 3 conditions for this reactions to occur
- Combustible substance
- Enough oxygen
- Right temperature
- produces heat, exothermic can lead to:
- Flames
- Ash
- Sparks
- Combustion of elements
- Most will react with
oxygen
- The reaction prouct
which is formed is
called an oxide
- Combustion of a compound
- When you burn a compound 2 or more can be
formed
- Incomplete combustion
- Not enough oxygen
- Reagents
- Changes visibly in contact
with the substance you
want to identify
- Should be:
- Selective
- Sensitive