For an NMR spectrum, which direction is considered upfield?
A. Left
B. Right
B. Right
What frequencies of waves are used in NMR?
A. Infrared
B. Radio
C. UV/visible
D. X-ray
B. radio
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What frequencies of waves are used in IR?
A. Infrared
B. Radio
C. UV/visible
D. X-ray
A. Infrared
, In mass spectrometry (MS), what sorts of particles are actually picked up by the detector?
A. Neutral particles
B. Anions
C. Cations
D. All fragments
C. Cations
Which of the following mass values (m/z) would most probably be the base peak for
2,4-dimethylpentane?
A. 15
B. 57
C. 86
D. 100
B. 57
How many IR peaks are expected from a primary amine?
A. 3
B. 2
C. 1
D. 0
B. 2
Which of these molecules, if reacted with bromine and light would react the slowest?
Answer choices in image.
D. tert-butylbenzene
Which of these reaction routes below would result in a carbocation shift?
Answer choices in image.
A. H3O+, H2SO4 (acid catalyzed hydration)
Choose the compound which best fits the given mass spectra.
Answer choices in image.
A. 2-methylpentan-3-ol
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