Which of the following analytical technique can be used to identify a – McqOptions

MCQOPTIONS

1.	Which of the following analytical technique can be used to identify a chemical substance by the sorting of gaseous ions in electric and magnetic fields according to their mass-to-charge ratios?
A.	Raman spectroscopy
B.	Atomic spectroscopy
C.	NMR spectroscopy
D.	Mass spectroscopy
Answer» E.

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