What is shielding in NMR? – McqOptions

MCQOPTIONS

1.	What is shielding in NMR?
A.	Putting metal around an Rf source
B.	Using a curved piece of metal to block an opponents attack
C.	Blocking parts of a molecule from Rf radiation
D.	When the magnetic moment of an atom blocks the full induced magnetic field from surrounding nuclei
Answer» E.

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