Experiment 11 - Review

Which of the following is the odor associated with amines?

• Fishy odor

• Pungent odor

• Plastic balloon-like odor

• Pleasantly sweet odor

Amines are derivatives of carboxylic acid formed when an amino group replaces the hydroxyl group of a carboxylic acid.

• False

• True

Hofmann rearrangement is also known as?

• Hofmann degradation

• Hofmann reduction

• Hofmann substitution

"Azo" indicates the presence of?

• Nitrogen

• Sulfur

• Oxygen

• Carbon

Classify the type of amine

• Secondary amine

• Primary amine

• Tertiary amine

After being subjected to Hinsberg Test, the amine formed precipitates that are soluble in sodium hydroxide. Which type of amine is present?

• Primary amine

• Secondary amine

• Tertiary amine