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Moderate

NMR of Alcohols 3

ORGO1-UOQA93

​Choose the four carbon alcohol that is most likely to produce this $_{ }^{ 1 }{ H }$ NMR spectrum in $CDC{ l }_{ 3 }^{ }$ solvent.

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The singlet at 4.7 ppm integrates for one hydrogen. The multiplet at 4.1 ppm integrates for one hydrogen. The multiplet at 1.4 ppm integrates for two hydrogens. The doublet at 1.2 ppm integrates for three hydrogens. The triplet at 0.9 ppm integrates for three hydrogens. The peak at 4.7 ppm disappears when several drops of $ D_{ 2 }^{ }O$ are shaken with the sample.

A

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B

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C

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D

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