PHC213 lecture 3

Which carboxylic acid has the highest acidity?

• A

• B

• C

• D

Which acid has the highest pKa?

• A

• B

• C

• D

Is the following true or false regarding the acidity?

• True

• False

Is the following true or false regarding the acidity?

• True

• False

Which of the following best fits this structure?

• methyl 3-chlorobenzoate

• methyl 3-chlorobenzoic acid

• ethyl 3-chlorobenzoate

• methyl 4-chlorobenzoate

Which of the four has the highest boiling point?

• A

• B

• C

• D

What is the IUPAC name of this carboxylic acid?

• 2-hydroxy-3-benzoic acid

• 2-hydroxy-3-phenylacetic acid

• 2-hydroxy-3-phenylpropanoic acid

• 2-hydroxy-2-phenylpropanoic acid

Which of the following corresponds to 1-isopropyl cyclobutane carboxylic acid?

• 
• 
• 
• 

What is the IUPAC name of this carboxylic acid?

• 7-propyl-5-methoxyoctanoic acid

• decanoic acid

• 7-ethyl-5-methoxydecanoic acid

• 7-ethyl-7-propyl-5-methoxy heptanoic acid