1. Name 2 uses of esters

Question 1 of 14

2. What type of reaction is esterification (the making of an ester)?

Question 2 of 14

3. What is the name of this ester?

Question 3 of 14

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

Question 4 of 14

5. Name this molecule

Question 5 of 14

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

Question 6 of 14

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

Question 7 of 14

8. One way for ethanol to be oxidised, forming ethanoic acid, is to add sulfuric acid and what else?

Question 8 of 14

9.

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

Question 9 of 14

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

Question 10 of 14

11. 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 11 of 14

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

Question 12 of 14

13. What is the molecular formula of ethanol?

Question 13 of 14

14. Which pressure is used to produce ethanol in a industry?

Question 14 of 14


 

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