Self-Quiz 1

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Chapter 15

Self-Quiz 1

This activity contains 10 questions.

Which of the following compounds is a secondary amine?

trimethylamineaniline (C₆H₅NH₂)choline [HOCH₂CH₂N⁺(CH₃)₃]diethylamine

Complete the following reaction:
CH₃CH₂NHCH₃ + H₂O ?

CH₃CH₂N⁺H₂CH₃+ OH^-CH₃CH₂NCH₃ + H₃O⁺CH₃CH₂N⁺H₂ + CH₃OHno reaction

Which of the following statements is not true?

Nitroglycerin in the bloodstream is a precursor to NO, which dilates blood vessels and decreases blood pressure.Caffeine is an alkaloid that is used as a stimulant.Codeine is an alkaloid that is used for pain relief.Imidazole, a heterocyclic amine, is a component of DNA.

Which of the following statements is not true for Benadryl?

It contains an ether.It reacts with HCl to form a soluble salt.It is most soluble in its basic form.It is an aromatic compound.

The entry for caffeine in the Merck Index is reproduced in the application, "Chemical Information," on p. 399 of your textbook. In this entry, there is an inconsistency between the alternative (but correct) name for caffeine (3,7-dihydro-1,3,7,-trimethyl-1-H-purine-2,6-dione) and the corresponding structure listed for the coupound:

Which part of the name is incorrectly illustrated by the structure in the text?

1,3,7-trimethylpurine2,6-dioneThe structure and the name are entirely correct. There is no error.

What are the strongest intermolecular forces that exist between primary and secondary amine molecules?

dipole-dipole forceshydrogen bondsLondon dispersion forcescovalent bonds

Which of the following compounds would be classified as an amine?

CH₃CH₂CH₂CH(OH)CH₃

CH₃CH₂CH₂NHCH₃

Which of the following is a quaternary ammonium salt?

(CH₃CH₂)₂NH₂⁺

(CH₃CH₂)₂NCH₃NH₄⁺Cl^-

The IUPAC name for the following structure is

2-bromo-3-phenylheptyl propyl amine.6-amino-2-bromo-5-ethyl-3-phenyloctane.3-amino-7-bromo-4-ethyl-6-phenyloctane.3-amino-6-benzyl-7-bromo-4-ethyloctane.

Arrange the following compounds in order of increasing boiling point:
butyl alcohol, butylamine, diethyl ether, and propionic acid.

diethyl ether < butyl alcohol < butylamine < propionic aciddiethyl ether < butylamine < butyl alcohol < propionic aciddiethyl ether < butylamine < propionic acid < butyl alcoholbutylamine < diethyl ether < butyl alcohol < propionic acid

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Self-Quiz 1

Which of the following compounds is a secondary amine?

Complete the following reaction: CH3CH2NHCH3 + H2O ?

Which of the following statements is not true?

Which of the following statements is not true for Benadryl?

What are the strongest intermolecular forces that exist between primary and secondary amine molecules?

Which of the following compounds would be classified as an amine?

Which of the following is a quaternary ammonium salt?

The IUPAC name for the following structure is

Arrange the following compounds in order of increasing boiling point: butyl alcohol, butylamine, diethyl ether, and propionic acid.

Complete the following reaction:
CH₃CH₂NHCH₃ + H₂O ?

Arrange the following compounds in order of increasing boiling point:
butyl alcohol, butylamine, diethyl ether, and propionic acid.