Chemistry

Chemistry

Problem

A compound gives the following signals in its 1H^1\text{H} NMR spectrum.
Chemical shift/ppmIntegrated intensitySplitting pattern
1.13triplet
2.23singlet
2.52quartet
Which compound gives this spectrum? a. CH3CH2COCH3\text{CH}_3\text{CH}_2\text{COCH}_3 b. CH3CH2CH2CHO\text{CH}_3\text{CH}_2\text{CH}_2\text{CHO} c. CH3CH2COOH\text{CH}_3\text{CH}_2\text{COOH} d. CH3COOCH3\text{CH}_3\text{COOCH}_3

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