Alcohols & Carboxylic Acids quiz Loading... 1. What 2 reactants are used to produce ethyl ethanoate?Alcohol and methanoic acidAlcohol and ethanoic acidEthanol and methanoic acidEthanol and ethanoic acidQuestion 1 of 14 Loading... 2. sodium carbonate + ethanoic acid →sodium carbonate + ethanoic acid → sodium ethanoide + carbon dioxide + hydrogensodium carbonate + ethanoic acid → sodium ethanoide + carbon dioxide + watersodium carbonate + ethanoic acid → sodium ethanoate + carbon dioxide + hydrogensodium carbonate + ethanoic acid → sodium ethanoate + carbon dioxide + waterQuestion 2 of 14 Loading... 3. What is the name for the oxidation of ethanol when it simply reacts with oxygen in the air?HydrationMicrobial oxidationFermentationCombustionQuestion 3 of 14 Loading... 4. Name this molecule2-methylhexaneheptane1,1 dimethylpentanehex-2-eneQuestion 4 of 14 Loading... 5. Write the chemical equation for manufacture of ethanol by reacting ethene and steam.C₂H₄ + H₂O → C₂H₆O₂C₂H₆ + H₂O → C₂H₅OHC₂H₄ + 2H₂O → C₂H₆O₂ + H₂C₂H₄ + H₂O → C₂H₅OHQuestion 5 of 14 Loading... 6. A few drops of what should be added to ethanoic acid and ethanol to produce ethyl ethanoate?Dilute nitric acidConcentrated sulfuric acidGlacial ethanoic acidPhosphoric acidQuestion 6 of 14 Loading... 7. Of which homologous series is -COOH the functional group?AlcoholsEstersCarboxylic acidsAlkynesQuestion 7 of 14 Loading... 8. What is the molecular formula of methanol?CH₄OCH₆OC₂H₆OC₂H₈OQuestion 8 of 14 Loading... 9. Of which homologous series is -COO- the functional group?AlkynesEstersCarboxylic acidsAlcoholsQuestion 9 of 14 Loading... 10. Vinegar is an aqueous solution which always includes which compound?PropaneHydrated iron oxideEthanoic acidSodium hydroxideQuestion 10 of 14 Loading... 11. In the production of ethanol by fermentation, why is the process done in the absence of air?If air were present the yeast would respire aerobically, producing carbon dioxide and water, instead of ethanolIf air were present the yeast would not be able to survive as they can only respire anaerobicallyIf air were present the ethanol produced would be impure because it would have gases from the air dissolved in itIf air were present the alcohol would oxidise to make an esterQuestion 11 of 14 Loading... 12. Write the structural formula for ethyl ethanoateCH₃COOCH₂CH₃CH₃CH₂COOCH₃CH₂OHCOCH₂CH₃CH₂OCOCH₂CH₃Question 12 of 14 Loading... 13. What 2 properties makes esters useful in food flavourings and in perfumes?Esters are viscous and have distinctive tastesEsters are volatile and have distinctive tastesEsters are volatile with distinctive smellsEsters are volatile with distinctive tastesQuestion 13 of 14 Loading... 14. What is the functional group of alcohols?-C-C--C=C--OH-COOHQuestion 14 of 14 Loading... Related Posts:The entire quiz question bank!The entire quiz question bank (Double only)!Key Calculations quizEquilibria (triple) quizCondensation Polymers quizElectrolysis quiz Hydr0Gen2020-02-16T17:13:00+00:00Categories: Uncategorized|Tags: Quiz, Topic: Alcohols & Carboxylic Acids| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail