Which choice describes the number of protons giving rise to the signals in the ¹H NMR spectrum of phenylalanine? There is one 2H signals, and seven 1H signals. Othere are three 2H signals, and five 1H signals. There are four 2H signals, and four 1H signals. O There are four 2H signals, and three 1H signals.

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NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.