Branched Hydrocarbons

The name for the compound is ....

• 2,3-dimethylpropane

• 3,4-dimethylpropane

• 2,3-dimethylpentane

• 3,4-dimethylpentane

The systematic name for the structure shown is

• 1,1-dimethylpropane

• 2-methylbutane

• 3-methylbutane

• 2-methylpentane

How many carbons are in the longest chain?

Be careful - It's a bent molecule!

• 7

• 8

• 9

• 10

Tags

NGSS.HS-LS1-6

What is the correct name for the following compound?

• 3,4-dimethylheptane

• 4-methyl-5-ethylhexane

• 3-methyl-4-propylpentane

Which is the structures with IUPAC nomenclature

2,2,4-trimethylpentane

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Name the compound

• hexane
• 2,3-dimethylbutane
• ethylbutane
• 2,2-dimethylbutane