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1. On each the following IR spectra, circle and indicate the most important stretching signal from the following choices:N-H,

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This is an awesome problem of Organic IR Spectroscopic Chemistry, I provide a detailed solution as given below, Hope this will help you.

For compound A% Cq H120 Double Bond Equivalence: Ct- (unsaturation Index) => 9+1 블 12 2 => 10 - 6 => 4 IR signals are shown a

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