Which of the following compounds gives an infrared spectrum with a peak at strong 1730 cm^-1?

Name: Which of the following compounds gives an infrared spectrum with a peak at strong 1730 cm -1 ?
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Question

Quizplus · Accepted Answer

The IR peak at 1730 cm-1 is characteristic of the carbonyl functional group (C=O) in organic molecules. Among the given compounds, only compound B has a C=O group, which is present in the form of a carbonyl group in the ester functional group. Therefore, B is the best choice for the given IR spectrum.

Which of the Following Compounds Gives an Infrared Spectrum with a Peak