Alcohols phenols and ethers preparation properties reactions and identification - Question Bank
1. Which of the following ethers is used as an anesthetic?
2. The reaction of phenol with concentrated sulfuric acid and nitric acid at low temperatures produces:
3. Which of the following is an example of an allylic alcohol?
4. The oxidation of primary alcohols with strong oxidizing agents like KMnO4 yields:
5. Which of the following alcohols is obtained by the hydration of propene?
6. The reaction of an alcohol with a carboxylic acid in the presence of an acid catalyst is known as:
7. Phenol can be converted to phenyl ether by reaction with:
8. Which of the following is a common application of ethanol?
9. The order of reactivity of alcohols with Lucas reagent is:
10. Which of the following is a method for the preparation of phenols?
11. The product of the reaction of ethanol with sodium is:
12. Ethers are generally:
13. The reaction of phenol with dilute nitric acid gives:
14. Which of the following alcohols will undergo dehydration most readily?
15. Which reagent is used to convert phenol to anisole?
16. The dehydration of propan-1-ol yields:
17. Which of the following is an example of an ether?
18. The C-O bond in phenols is:
19. Phenol reacts with acetyl chloride to form:
20. Which alcohol has the highest boiling point?
21. Which of the following is the most common method for preparing simple symmetrical ethers?
22. The Reimer-Tiemann reaction is used to synthesize:
23. Which of the following is a method for identifying primary, secondary, and tertiary alcohols?
24. The ether linkage is represented by the functional group:
25. Which of the following is NOT a property of phenols?
26. The reaction of secondary alcohols with oxidizing agents like K2Cr2O7/H+ yields:
27. Which of the following alcohols is a liquid at room temperature?
28. The functional group in phenols is:
29. When phenol is heated with chloroform in the presence of a base, the product formed is:
30. Which of the following is a method for preparing ethers?
31. The Kolbe's reaction involves the carboxylation of:
32. Which alcohol reacts fastest with Lucas reagent?
33. The conversion of a primary alcohol to an aldehyde can be achieved using which mild oxidizing agent?
34. Which of the following is an example of a phenol?
35. What is the characteristic reaction of ethers?
36. The Lucas test is used to distinguish between:
37. What is the product of the reaction between phenol and sodium hydroxide?
38. Which of the following alcohols can be oxidized to a ketone?
39. The reaction of an alcohol with an acyl chloride in the presence of a base like pyridine yields:
40. Which of the following is the most acidic phenol derivative?
41. The conversion of an alcohol to an ether by heating with a strong acid at a lower temperature (around 413 K) is called:
42. Which of the following reactions is characteristic of alcohols?
43. Phenol is:
44. What is the main product of the dehydration of ethanol at 443 K using concentrated sulfuric acid?
45. The Williamson ether synthesis involves the reaction between:
46. Which type of alcohol is formed when the hydroxyl group is attached to a tertiary carbon atom?
47. Which reagent is used to convert an alkyl halide to an alcohol?
48. The reaction of phenol with bromine water produces which of the following?
49. Which method is commonly used for the industrial production of ethanol?
50. Which of the following is the IUPAC name for isopropyl alcohol?