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chemistry igcse acapprinted 104 · PDF 104
145 pagesrevision 46934
printed 104 · PDF 104
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Example: Ethanol, Propan-1-ol.
Carboxylic Acids
Contain -COOH group, suffix “-anoic acid.”
Example: Ethanoic acid, Butanoic acid.
Esters
Formed from alcohol and carboxylic acid, suffix “-yl-anoate.”
Example: Ethyl ethanoate.
Petroleum and Fractional Distillation
Petroleum (crude oil) is a mixture of hydrocarbons, separated by fractional distillation.
- Fractional Distillation Process: [fractional distillation of crude oil diagram]