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If an organic compound shows a streching (\(> \mathrm{C}=\mathrm{O}\)) frequency of \(1720 \mathrm{~cm}^{-1}\). The organic compound is ____.
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An aliphatic aldehyde
An aliphatic aldehyde.
Generally \(\mathrm{H}-\mathrm{C}=\mathrm{O}\) streching frequency is about \(2830-2695 \mathrm{~cm}^{-1}\) but for aliphatic aldehyde is \(1740-1720 \mathrm{~cm}^{-1}\).
Generally \(\mathrm{H}-\mathrm{C}=\mathrm{O}\) streching frequency is about \(2830-2695 \mathrm{~cm}^{-1}\) but for aliphatic aldehyde is \(1740-1720 \mathrm{~cm}^{-1}\).
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