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Amines & Other Nitrogen-Containing Molecules Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. In what form would you most likely find pyridine at room temperature?

Question 2 2. Identify the pyridine in the following structure (Chlorpyrifos):

Question 3 3. A diazonium salt is an organic compound that contains a nitrogen-nitrogen triple bond and what?

Question 4 4. Which reaction involves the synthesis of an aryl chloride from a diazonium salt and uses copper (I) chloride as a reagent?

Question 5 5.

Pyridine is made from (at least in part):

I. Sulfonamides

II. Acetaldehyde

III. Ammonia

Page 2

Question 6 6. Esomeprazole is a medication made in part from pyridine that helps to treat:

Question 7 7. A _____ is a reagent that supplies an acyl group to an organic substrate.

Question 8 8. When water reacts with acetic anhydride, what functional group is produced?

Question 9 9. Which of these compounds is an amine?

Question 10 10. How many R groups are attached to the nitrogen of a secondary amine?

Page 3

Question 11 11. When an amide has one hydrogen atom attached to the nitrogen atom, what kind of amide classification does it have?

Question 12 12. Which reagent would you use if you wanted to reduce an amide to an amine?

Question 13 13. Which of the following are types of amines?

Question 14 14. What is the name of this amine?

Question 15 15. A chemist comes to you and tells you that her career involves synthesizing secondary aliphatic amines. This means that the molecules she makes have how many hydrogen atoms bonded to the nitrogen?

Page 4

Question 16 16. If a solution containing an unknown amine was reacted with nitrous acid and a yellow oil was produced in the solution, what kind of amine was most likely present?

Question 17 17. Tylenol is a well known over the counter medicine. Given its structure, which of the following functional groups are present in this compound?

Question 18 18. I am a type of functional group that can be used to make amides. Who am I?

Question 19 19. Which of the following statements is incorrect?

Question 20 20. Which of the following is incorrect about aniline?

Page 5

Question 21 21. What is the correct name for a nitro group that is ready to react with an aromatic ring?

Question 22 22. Which of the following substances acts as the base to pull off a hydrogen atom from the aromatic ring to re-generate the aromatic system in the nitration reaction?

Question 23 23. Which of the following is true about amines bound to a benzene ring?

Question 24 24. Which of the following types of amines could be a weak Bronsted-Lowry acid?

Question 25 25. What is the chemical formula of pyridine?

Page 6

Question 26 26. What industry to azo dyes (formed from diazonium salts) find particular application in?

Question 27 27. If you were a doctor, you'd prescribe Loratadine (a pyridine containing medication) to help treat:

Question 28 28. When an organic amine reacts with acetic anhydride, what functional group is produced?

Question 29 29. What structure is found in every amino group/

Question 30 30. Which of the following reagents would you use if you wanted to make a carboxylic acid from an amide?

Amines & Other Nitrogen-Containing Molecules Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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