labeled positions in a first-order NMR spectrum. (Make the approximation that all coupling constants are equal.) 1) H₂N с b The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) b is The number of lines exhibited by hydrogen(s) c is 2) C The number of lines exhibited by hydrogen(s) a is The number of lines exhibited by hydrogen(s) bis The number of lines exhibited by hydrogen(s) c is

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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.