Chemistry F324 module 1 0.0 / 5 ? ChemistryModule 1 - Rings, polymers and analysisA2/A-levelOCR Created by: KCharlishCreated on: 20-03-16 13:42 What reactions does Benzene take part in? Electrophilic substitution 1 of 12 What are the reagents needed for nitration of benzene conc H2SO4 and conc HNO3 2 of 12 Why does bromine act more readily with cyclohexene than with benzene Localised electrons can polarise bromine molecules 3 of 12 What would you see if bromine is added to cyclohexene? Decolourises bromine 4 of 12 Which gas is produced when phenol reacts with a reactive metal? Hydrogen 5 of 12 What is the name of the salt formed when phenol reacts with sodium hydroxide Sodium phenoxide 6 of 12 What is the name of the white precipitate formed when phenol reacts with bromine? 2, 4, 6 - tribromophenol 7 of 12 What isn't a use of phenol? Azo dyes 8 of 12 What are secondary alcohols oxidised to? Ketones 9 of 12 What does H- ion act as in a nucleophilic addition with aldehydes and ketones? Nucleophile 10 of 12 What does Brady's reagent test for? Carbonyl groups 11 of 12 What is observed when Tollens reacts with aldehydes? Silver mirror 12 of 12
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