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FrontierScience / a74ccc5b-fd37-49fa-b784-871dbcc41e9e / How many distinct constitutional isomers exist for the chemical formula C4H6?

Problem

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problem

How many distinct constitutional isomers exist for the chemical formula C4H6?

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subject

chemistry

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Source and history

upstream_id / Original problem ID: a74ccc5b-fd37-49fa-b784-871dbcc41e9e
task_id: 97a97457-422a-568e-aed2-39842039a881
task_key: olympiad--test--a74ccc5b~2dfd37~2d49fa~2db784~2d871dbcc41e9e
task_revision_id: 1
config / split: olympiad / test

Official source

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