English National Curriculum - Science
Mission Objectives
Identify alcohols as organic compounds containing the –OH functional group
Describe what happens when the first four alcohols react with sodium, burn in air, dissolve in water and react with an oxidising agent
Describe how ethanol is produced by the fermentation of sugar using yeast
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Words and meanings to learn
functional group
the part of a molecule that determines how it reacts; all compounds in a homologous series have the same functional group
hydroxyl group
a functional group consisting of an oxygen atom bonded to a hydrogen atom (–OH) that is characteristic of alcohols and determines their chemical properties
structural formula
a way of showing the arrangement of atoms in a molecule, including the functional group, that makes it clear how the atoms are connected
fermentation
a biological process in which sugars are converted into ethanol and carbon dioxide by yeast under anaerobic conditions
oxidising
providing oxygen to a substance
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