Organic Chemistry Aldehydes and Ketones Online Quiz Test MCQs

Here we have provided a free online quiz related to the topic of Aldehydes and Ketones. Our tests are really helpful when it comes to the preparation of any written exam as they let you assess and also improve your overall preparation level in a short time period.

Organic Chemistry Aldehydes and Ketones Online Quiz Test MCQs


1. Aliphatic aldehydes reacts with Fehling solution and Benedict solution forming precipitate:

Question 1 of 15

2. Aldehydes react with tollen's reagent forming:

Question 2 of 15

3. Common names of aldehydes are given by corresponding:

Question 3 of 15

4. Cannizzaro's reaction is not given by:

Question 4 of 15

5. A substance having sigma and pi bond in it gives:

Question 5 of 15

6. Aldehydes and methyl ketones reacts with saturated solution of sodium bisulphate forming precipitate:

Question 6 of 15

7. Carboxyl compounds have functional group:

Question 7 of 15

8. Aldehydes are oxidized to give:

Question 8 of 15

9. A substance having only sigma bond gives reaction:

Question 9 of 15

10. The reaction of aldehydes which are (is) base catalysed addition:

Question 10 of 15

11. A base catalysed nucleophilic addition reaction will take place with a nucleophilic reagent:

Question 11 of 15

12. Which of the following reagent will react with both aldehyde and ketones?

Question 12 of 15

13. Ketones react with sodium nitroprusside alkaline giving precipitate:

Question 13 of 15

14. Which reaction is base catalysed?

Question 14 of 15

15. Aldehydes & ketones react with 2, 4-DNPH forming precipitates of 2, 4-dinitro-phenyl hydrione of colour:

Question 15 of 15


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