Carboxylic Acids and Their Derivatives Quiz

Which of the following is NOT a derivative of carboxylic acids?

• Acid halides

• Amides

• Esters

• Ketones

What is the suffix used for naming a three-carbon carboxylic acid?

• Butanoic acid

• Acetic acid

• Propionic acid

• Propanoic acid

Which of the following is a correct name for a four-carbon carboxylic acid?

• Butanoic acid

• Methanoic acid

• Propanoic acid

• Ethanoic acid

How are asymmetric acid anhydrides named?

• By naming the carboxylic acids in alphabetical order

• By using the common name of the acids

• By using the suffix '-oic anhydride'

• By using the name of one carboxylic acid twice

What is the naming convention for symmetric acid anhydrides?

• Use the name of the acid once

• Use the common name of the acids

• Use the suffix '-oic anhydride'

• Use the name of one acid twice

In the naming of esters, what does the first word represent?

• The position of the ester group

• The conjugate base of the carboxylic acid

• The alkyl group attached to the oxygen

• The total number of carbon atoms

In ester nomenclature, what does the suffix '-ate' indicate?

• The total number of carbon atoms

• The position of the ester group

• The presence of an alkyl group

• The conjugate base of the acid

What suffix is used for naming acid halides?

• -oic acid

• -oate

• -oyl halide

• -amide

How is a secondary amide with an alkyl group on nitrogen named?

• Using the prefix 'S-' before the alkyl group

• Using the prefix 'C-' before the alkyl group

• Using the prefix 'O-' before the alkyl group

• Using the prefix 'N-' before the alkyl group

What is the suffix used for naming nitriles?

• -nitrile

• -oyl

• -amide

• -oate