IUPAC Nomenclature of Aldehydes and Ketones

What suffix is used for naming aldehydes according to IUPAC rules?

• -al

• -one

• -ene

• -yne

When naming an aldehyde, which carbon is always labeled as carbon 1?

• The carbon in the longest chain

• The carbon in the shortest chain

• The carbonyl carbon

• The carbon with the most hydrogens

What is the suffix used for naming ketones in IUPAC nomenclature?

• -al

• -one

• -ol

• -ene

What is the common name for propanone?

• Acetone

• Formaldehyde

• Benzophenone

• Acetophenone

How do you refer to a double-bonded oxygen when it is a substituent due to a higher priority functional group?

• Hydroxy

• Oxo

• Aldo

• Keto