Chemistry - STRUCTURAL ISOMERISM Question with Solution | TestHub

ChemistrySTRUCTURAL ISOMERISMCHAIN ISOMERISMMedium2 minQB
ChemistryMediumsingle choice

How many different structural isomers of molecular formula C₇H₁₆ are possible which contain a five-membered parent chain?

Options:

Answer:
B
Solution:

A five-carbon parent chain leaves two carbons as substituents : either one ethyl group - 3-ethylpentane (1) - or two methyl groups : 2,2- ; 2,3- ; 2,4- and 3,3-dimethylpentane (4). Total = 5.

Stream:JEESubject:ChemistryTopic:STRUCTURAL ISOMERISMSubtopic:CHAIN ISOMERISM
⏱ 2mℹ️ Source: QB

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