Podcast
Questions and Answers
What is the general structure of amines?
What is the general structure of amines?
- R-OH
- R-NH2 (correct)
- R-CHO
- R-COOH
What is the shape of the ammonia molecule?
What is the shape of the ammonia molecule?
- Trigonal pyramidal (correct)
- Tetrahedral
- Linear
- Trigonal planar
Why do tertiary amines have lower boiling points than primary and secondary amines?
Why do tertiary amines have lower boiling points than primary and secondary amines?
- They are more soluble in water
- They have a larger molecular weight
- They can form stronger hydrogen bonds
- They cannot form hydrogen bonds with each other (correct)
What type of bond do amines form with hydrogen?
What type of bond do amines form with hydrogen?
What is the main difference between amines and ammonia?
What is the main difference between amines and ammonia?
What is the result of the reaction between a primary amine and an aldehyde or ketone?
What is the result of the reaction between a primary amine and an aldehyde or ketone?
How are heterocyclic amines defined?
How are heterocyclic amines defined?
What is the result of amines accepting H+ when dissolved in water?
What is the result of amines accepting H+ when dissolved in water?
What is the purpose of decongestants, which are medically important amines?
What is the purpose of decongestants, which are medically important amines?
How are amine salts named?
How are amine salts named?
What is one method of preparing amines?
What is one method of preparing amines?
Why are amine salts often more soluble than the corresponding amines?
Why are amine salts often more soluble than the corresponding amines?
What is the product of the reaction between an amine and an aldehyde or ketone in the presence of an acid catalyst?
What is the product of the reaction between an amine and an aldehyde or ketone in the presence of an acid catalyst?
Which of the following compounds can be prepared by the reduction of an amide?
Which of the following compounds can be prepared by the reduction of an amide?
What is the functional group found in the molecule acetaminophen (TYLENOL)?
What is the functional group found in the molecule acetaminophen (TYLENOL)?
Which of the following is a physiologically active amine?
Which of the following is a physiologically active amine?
What is the functional group found in the molecule p-hydroxyaniline?
What is the functional group found in the molecule p-hydroxyaniline?
