In nuclear magnetic resonance, nuclei absorb energy when flipping between nuclear
A) mass states.
B) spin states.
C) charge states.
D) decay states.
E) isotope states.

Question

Quizplus · Accepted Answer

In nuclear magnetic resonance, nuclei absorb energy when flipping between spin states. This is due to the interaction of the nucleus with an external magnetic field, which causes the spin of the nucleus to align or anti-align with the magnetic field. When energy is absorbed, the nucleus flips from a lower energy state to a higher energy state, and this can be detected and measured to obtain information about the structure and properties of the molecule containing that nucleus.

In Nuclear Magnetic Resonance, Nuclei Absorb Energy When Flipping Between