Chemistry 3 0.0 / 5 ? ChemistryGCSEEdexcel Created by: EllieCreated on: 12-05-13 12:01 A homologous series which contains a double carbon bond Alkene 1 of 9 A homologous series which contains a carboxyl group Carboxylic acid 2 of 9 Propane is an Alkane 3 of 9 Esters are used in Flavourings 4 of 9 Polyesters can be used to make fabrics 5 of 9 Which part of the soap dissolves in water? hydrophillic tail 6 of 9 What makes water hard? Carbonate ions 7 of 9 How can you avoid permanent hardness in water? ion exchange resin 8 of 9 Iron (III) forms a ....... precipitate Brown 9 of 9
Comments
No comments have yet been made