Q-2. How you can differentiate between 1,1-dibromoethane and 1,2- dibromoethane using 'H-NMR spectra?

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Q-2. How you can differentiate between 1,1-dibromoethane and 1,2-
dibromoethane using 'H-NMR
spectra?
Q-3. Look at the following aromatic compound and answer the following
questions:
H1
ON
„NO2
H2
H3
a) How many different 'H-NMR signals are expected?
b) Beside each Hydrogen, write the expected splitting (multiplicity) of the
signal.
c) Give one example for meta-coupling from the structure.
Transcribed Image Text:Q-2. How you can differentiate between 1,1-dibromoethane and 1,2- dibromoethane using 'H-NMR spectra? Q-3. Look at the following aromatic compound and answer the following questions: H1 ON „NO2 H2 H3 a) How many different 'H-NMR signals are expected? b) Beside each Hydrogen, write the expected splitting (multiplicity) of the signal. c) Give one example for meta-coupling from the structure.
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