Why are peaks for 13 C not observed in a spectrum for 1 H ?

The gyromagnetic ratios for the two nuclei are sufficiently different that signals generated by these two nuclei are separated from one another. This means that even though both nuclei are present in the molecule, only one of them will produce a signal in the NMR spectrum.

Why are peaks for 13 C not observed in a spectrum for 1 H ?

The gyromagnetic ratios for the two nuclei are sufficiently different that signals generated by these two nuclei are separated from one another. This means that even though both nuclei are present in the molecule, only one of them will produce a signal in the NMR spectrum.

Solved

Why Are Peaks for ¹³C Not Observed in a Spectrum

Question 16

Multiple Choice

Why are peaks for ¹³C not observed in a spectrum for ¹H ?

A) .¹³C nuclei are not NMR active.
B) The gyromagnetic ratios for ¹³C and ¹H are similar, so signals generated by these two nuclei are separated from each other.
C) The gyromagnetic ratios for ¹³C and ¹H are sufficiently different that signals generated by these two nuclei are separated from one another.
D) The field strength of the magnet used differs for ¹³C NMR vs. ¹H NMR.
E) The reference substance used in a ¹³C NMR experiment is different than that used in ¹H NMR experiment.