The -OH group in alcohols, phenols and carboxylic acids 3.0 / 5 based on 3 ratings ? ChemistryAcids, bases and saltsFunctional GroupsA2/A-levelOCR Created by: Lacey ReadCreated on: 12-12-12 10:51 Alcohols have the -OH group attatched to an ....... carbon chain. Aliphatic 1 of 12 Phenols have the -OH group attached to a ...... Benzene ring 2 of 12 What chemical allows you to test for phenols? Neutral Iron(III) Chloride 3 of 12 Alcohols, phenols and carboxylic acids are all weak...... . Acids 4 of 12 What is produced when alcohols, phenols and carboxylic acids react with water? Oxonium ions are formed 5 of 12 Which, alcohols, phenols and carboxylic acids, is the strongest acid? Carboxylic acids 6 of 12 Which, alcohols, phenols and carboxylic acids, is a weaker acid than water? Alcohol 7 of 12 The strength of the alcohols, phenols and carboxylic acids can be found by comparing the stability of... the anion 8 of 12 The anion is more stable when ... the negative charge on the ion can be delocalised across several atoms. 9 of 12 Which does not react with sodium carbonate OR sodium hydroxide? Ethanol 10 of 12 Which will only react with Sodium Hydroxide? Phenol 11 of 12 Which does react with sodium carbonate and sodium hydroxide? Ethanoic Acid 12 of 12
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