**Additional Instrumental Problem:** Agememnon received a mystery vial of one of these compounds and he needs to figure out which one of these two structures it is. He has access to NMR and IR. What particular signals in NMR and IR will he use to identify his compound? Successful answers will compare and contrast the anticipated NMR and IR observed for each compound.Contrast these two:1. **Structure 1:** - Contains an amide group. - Molecular Weight: 221.30.2. **Structure 2:** - Contains a ketone group and a phenyl ring. - Molecular Weight: 224.25.To solve this problem, identify the characteristic NMR and IR signals for both an amide and a ketone in addition to considering the presence of a phenyl ring in Structure 2. The task is to compare the data you would expect from each technique to determine which compound is in the mystery vial.

A question based on spectroscopy, which is to be accomplished.Compound Distinction based on IR Distinction based on H-NMR A broad band in the region from 3150 cm-1 to 3500 cm-1 can be observed due to intermolecular H-bonding in NH. Two doublets with equivalent intensity can be observed at 6.3 and 7 due to equivalent protons on aromatic ring. A singlet with very high intensity at 1.2 due to three CH3 bonded to -C- No scope for broad band in the region 3150 cm-1 to 3500 cm-1 Neither such a singlet with very high intensity can be observed nor two doublets with equal intensity can be observed.