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7.2 Esters

7.2 Esters. 7.2.1 Properties and Uses. LO: I understand the properties and uses of esters. Properties:. colourless liquid. medical. insoluble. neutral. Most esters are used as:. flavorings. perfumes. solvents. LO: I understand the properties and uses of esters. 7.2.2. Ester Names.

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7.2 Esters

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  1. 7.2 Esters 7.2.1 Properties and Uses LO: I understand the properties and uses of esters.

  2. Properties: colourless liquid medical insoluble neutral Most esters are used as: • flavorings • perfumes • solvents LO: I understand the properties and uses of esters.

  3. 7.2.2. Ester Names LO: I understand how to name an ester.

  4. An ester is a substance made by reacting an .with a acid: alcohol carboxylic pentyl ethanoate from alcohol from acid butyl methanoate butanol + methanoic acid ethyl propanoate ethanol + propanoic acid LO: I understand how to name an ester.

  5. 7.2.3. Functional Group LO: I know the functional group of an ester.

  6. An ester can be formed from: ethanoic acid pentanol LO: I know the functional group of an ester. + H2O pentyl ethanoate

  7. C Every ester contains the functional group: carboxylate This COOC group is called a group. It is also known as an ester link. LO: I know the functional group of an ester.

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