Chemistry Aldehydes and Ketones Online Mcqs Test

Important Chemistry Aldehydes and Ketones Question and Answer

Total Questions: 40
Time Allowed: 20 Minutes
Total Marks: 40
How to Attempt Test: Please choose the right Option in MCQ-type question.
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Chemistry Aldehydes and Ketones Practice Test Online With Explanation

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1. What is the IUPAC name of CH₃COCH₃?

2. Which of the following cannot be oxidized easily?

3. Which of the following is a product of base-catalyzed nucleophilic addition to a ketone?

4. Which of the following is NOT a nucleophilic addition reaction?

5. What is formed when an aldehyde reacts with alcohol under acidic conditions?

6. Which reagent is used in the Wolff–Kishner reduction?

7. Ketones can be prepared by:

8. In Tollens' test, the silver mirror forms due to:

9. Which compound is used in the silver mirror test?

10. The carbonyl carbon is:

11. Which reagent is commonly used to reduce aldehydes to alcohols?

12. The product of reduction of propanal is:

13. What is formed when acetaldehyde reacts with HCN?

14. Which of the following compounds is an aldehyde?

15. Which test is positive for aldehydes but not ketones?

16. Which of the following gives a positive Fehling’s test?

17. Which test can distinguish between aldehydes and ketones?

18. Which reagent can oxidize aldehydes to carboxylic acids?

19. Which of the following is oxidized to give acetic acid?

20. Which of the following is a nucleophile in nucleophilic addition?

21. Aldehydes can be prepared by:

22. Which of the following is the IUPAC name for CH₃CHO?

23. Which carbon is the carbonyl carbon in aldehydes and ketones?

24. Which of the following is a ketone?

25. Aldehydes are more reactive than ketones because:


 

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