Christine IGCSE chemistry

Monday, May 23, 2011

3.2 and 3.3 I can recall the general formula and displayed formulae of alkanes




What is the general formula for alkanes?CnH2n+2

Describe and explain the trend in boiling point
The higher the boiling point going up the trend
 
Methane
Ethane
Propane
Butane
Pentane
Posted by christine_fang at 11:22 PM
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      • 3.2 and 3.3 I can recall the general formula and d...
      • 3.1 I can explain the terms homologous series, hyd...
      • 5.13 I can describe catalytic cracking of long-cha...
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