Naming Organic Compounds Worksheet

A Grade 12 Chemistry worksheet focusing on the IUPAC nomenclature of various organic compounds, including alkanes, alkenes, alkynes, alcohols, and carboxylic acids.

Grade 12 Science ChemistryNaming Organic Compounds

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Includes

2 Fill in the Blanks2 Short AnswerMultiple ChoiceTrue / False

Standards

HS-PS1-2HS-PS1-3

Topics

ChemistryOrganic ChemistryNomenclatureIUPACGrade 12

8 sections · Free to use · Printable

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Naming Organic Compounds

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Read each question carefully and provide the correct IUPAC name for the given organic compound or draw the structure based on the provided name.

1. The IUPAC name for CH₃CH₂CH(CH₃)CH₂CH₃ is .

2. The IUPAC name for CH₃CH=CHCH₂CH₃ is .

3. The IUPAC name for CH₃C≡CCH₂CH₃ is .

4. The IUPAC name for (CH₃)₂CHCH₂CH(CH₃)₂ is .

1. Draw the condensed structural formula for 2,2,4-trimethylpentane.

2. Draw the condensed structural formula for 3-hexyne.

1. Which of the following functional groups contains a carbonyl group bonded to a hydrogen and an alkyl group?

Carboxylic acid

Ketone

Aldehyde

Ester

2. The functional group -OH is characteristic of a(n):

Ether

Alcohol

Amine

Thiol

1. The IUPAC name for CH₃CH₂CH₂OH is .

2. The IUPAC name for CH₃CH(OH)CH₃ is .

3. The IUPAC name for CH₃CH₂COOH is .

4. The IUPAC name for (CH₃)₂CHCOOH is .

1. The longest carbon chain must always contain the functional group when naming organic compounds.

True

False

2. Benzene is an aromatic compound and its derivatives follow specific naming rules.

True

False

1. Provide the IUPAC name for the following compound:

2. Explain the difference in naming priority between alcohols and carboxylic acids.