1. What is the functional group of alcohols?

Question 1 of 14

2. What observation is made when an aqueous solution of a carboxylic acid reacts with a metal carbonate? What product is responsible for this observation?

Question 2 of 14

3. A few drops of what should be added to ethanoic acid and ethanol to produce ethyl ethanoate?

Question 3 of 14

4. Vinegar is an aqueous solution which always includes which compound?

Question 4 of 14

5. What is produced when ethanol is oxidised by heating with the oxidising agent potassium dichromate(VI) (K₂Cr₂O₇) in dilute sulfuric acid (H₂SO₄)?

Question 5 of 14

6. Name this molecule

Question 6 of 14

7.

In the production of ethanol by fermentation, why is the process done in the absence of air?

Question 7 of 14

8. What is the molecular formula of butan-1-ol?

Question 8 of 14

9. What 2 reactants are used to produce ethyl ethanoate?

Question 9 of 14

10. Of which homologous series is -COOH the functional group?

Question 10 of 14

11. State the raw materials needed for the manufacture of ethanol using ethene and steam.

Question 11 of 14

12. Of which homologous series is -COO- the functional group?

Question 12 of 14

13. Write the structural formula for ethyl ethanoate

Question 13 of 14

14. What 2 properties makes esters useful in food flavourings and in perfumes?

Question 14 of 14