Due Sep 18! (no later than 5 pm)! Name: EMU ID#: Which of the following is not a

Question

Due Sep 18! (no later than 5 pm)! Name: EMU ID#: Which of the following is not a true statement? The chemical shift of a hydrogen will vary with the operating frequency of the NMR spectrometer. Signals occurring at low frequencies will have small chemical shift values. If "a" is less shielded than "b," "a" will require a greater frequency than "b." If "a" is more shielded than "b," "a" will appear farther upfield than "b." Downfield is to the left in a 1H NMR spectrum. What would be the multiplicity of the methylene group in CH3CH2-C(=O)-CH(CH3)2? a quartet a doublet of doublets a triplet a singlet a doublet How many signals would you expect to see in the 1H NMR spectrum of 1-bromopropane and 2-bromopropane

Explanation / Answer

1)option c

2)option a

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