1. Which ester is produced when ethanol and ethanoic acid react in the presence of an acid catalyst?

Question 1 of 14

2. Name this molecule

Question 2 of 14

3.

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

Question 3 of 14

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

Question 4 of 14

5. What is the name of this ester?

Question 5 of 14

6. What is the functional group of a carboxylic acid?

Question 6 of 14

7. What common food-stuff contains a high proportion of ethanoic acid?

Question 7 of 14

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

Question 8 of 14

9. Name 3 ways in which ethanol can be oxidised

Question 9 of 14

10. Name 2 uses of esters

Question 10 of 14

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

Question 11 of 14

12. What is the functional group of alcohols?

Question 12 of 14

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

Question 13 of 14

14. What is the process of forming an ester called?

Question 14 of 14


 

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