Chemistry Revision Crossword 0.0 / 5 ? ChemistryFunctional groups: Alkanes, alcohols, carboxylic acids and estersGCSEAQA Created by: Phantom PhoenixCreated on: 12-03-19 10:46 63952181074 Across 1. Complete combustion of an alkene forms water and what? (6, 7) 4. Alchols burn in air to form carbon dioxide and what? (5) 5. Esters are made by reacting what with a carboxylic acid? (7) 6. Carboxylic acis have a PH of less than what? (5) 7. Functional group for esters (3) Down 2. Ethanoic acid is the main acid in what? (7) 3. Ethanol can be oxidised to what? (8, 4) 8. Aqueous soutions of carboxylic acis are what acids? (4) 9. Functional group for carboxylic acids (4) 10. Alcohols are used as fules and what? (8)
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