Alcohols Phenols and Ethers Quiz Online Practice Test

1. Why is phenol acidic in nature?

2. Partial hydrogenation of phenol results in the formation of:

3. Which enzyme is derived from germinated barley, known as malt?

4. Among the following, which type of alcohol has the highest boiling point?

5. When a nucleophile attacks, which bond typically breaks?

6. Ethers, specifically R-O-R ethers, are most reactive with which of the following?

7. Which of the following statements about Ethers is false?

8. Which of the following alcohols exhibits both primary and secondary alcohol characteristics?

9. Among the following phenols, which one does not exhibit resonance stabilization in its aromatic ring?

10. Among the following compounds, which one would NOT react with Lucas reagent at room temperature?

11. Which functional group can be found in both alcohols and phenols but not in ethers?

12. In a reaction between benzenediazonium chloride and phenol in a weakly basic medium, the product formed is:

13. Phenol's reaction with bromine in CS2 at low temperatures primarily yields:

14. What is the product formed when phenol reacts with excess bromine water?

15. The product of the reduction of phenol with H2 in the presence of a Ni catalyst is:

16. The dehydration of alcohol is an example of which type of reaction?

17. What is the compound obtained by the reaction of ethene with diborane followed by hydrolysis with alkaline H2O2?

18. When glycerol is heated with oxalic acid at 230 °C, which compound is formed?

19. Among the following alcohols, which one does not react with Lucas reagent at room temperature?

20. Which of the following reactions represents the formation of an ether through the Williamson synthesis?