Number of structural isomers of a given molecular formula
This type of question, asked 3 times: 2021 Paper 13, 4 Apr 2024, 3 Apr 2025. All 3 questions below, oldest first.
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Question 1
2021 Paper 13
32Number of acyclic structural isomers for pentene are:Tap an option to check your answer.
Question 2
4 Apr 2024
59The number of different chain isomers for is ___ .Question 3
3 Apr 2025
125The total number of structural isomers possible for the substituted benzene derivatives with the molecular formula is ____ .