HydrocarbonshardNUMERICAL

How many structural isomers are possible for the alkane with the molecular formula ?Hydrocarbons Chemistry Question

Question

How many structural isomers are possible for the alkane with the molecular formula $C_6H_{14}$?

Answer: 5

💡 Solution & Explanation

The structural isomers of hexane ($C_6H_{14}$) are: n-hexane; 2-methylpentane; 3-methylpentane; 2,2-dimethylbutane; and 2,3-dimethylbutane. Thus, there are exactly 5 structural isomers.

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