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FrontierScience / 57390923-7cfd-4adf-8d0b-33c5791f6e51 / 1H NMR spectrum of unknown molecule X contains a singlet for 2H at 3.3 ppm, a…

Problem

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problem

1H NMR spectrum of unknown molecule X contains a singlet for 2H at 3.3 ppm, a singlet for 3H at 2.3 ppm, and a singlet for 9H at 1.5 ppm. X has the chemical formula C8H14O3. Provide molecule X.

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subject

chemistry

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Source and history

upstream_id / Original problem ID: 57390923-7cfd-4adf-8d0b-33c5791f6e51
task_id: 7b278e2e-fa4f-5a0d-9da0-7b4e3c2854bd
task_key: olympiad--test--57390923~2d7cfd~2d4adf~2d8d0b~2d33c5791f6e51
task_revision_id: 1
config / split: olympiad / test

Official source

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