IUPAC Nomenclature_I

Which functional group is present in an alcohol?

• Carboxyl group (-COOH)

• Amino group (-NH₂)

• Hydroxyl group (-OH)

• Phosphate group (-PO₄)

Tags

NGSS.HS-LS1-6

What is the IUPAC name for the alkane with 5 carbon atoms?

• butane

• hexane

• pentane

• methane

What is the IUPAC name for the alkene with a double bond between the second and third carbon atoms?

• 1-butene

• 4-butene

• 3-butene

• 2-butene

What is the IUPAC name for the alkyne with a triple bond between the first and second carbon atoms?

• ethyne

• propyne

• methyne

• butyne

What is the IUPAC name for the cyclic compound with 6 carbon atoms?

• cyclopropane

• cyclohexane

• cyclobutane

• cyclopentane

What is the IUPAC name for the alkane with 3 carbon atoms?

• Hexane

• Propane

• Methane

• Butane

What is the IUPAC name for the alkene with a double bond between the first and second carbon atoms?

• butene

• propene

• methene

• ethene

What is the IUPAC name for the alkyne with a triple bond between the third and fourth carbon atoms?

• 2-hexyne

• 5-pentyne

• 3-hexyne

• 4-butyne

What is the IUPAC name for the cyclic compound with 5 carbon atoms?

• cyclohexane

• cyclopentane

• cyclopropane

• cyclobutane

The IUPAC name for a compound given here is 2-chloropropane. Match the following:

• 2-chloro

• base

• ane

• suffix

• prop

• prefix