Question

2. How many peaks will be observed for ethane in PMR spectroscopy?
. (a) Two (b) One
(d) Zero
(c) Three​

Answer 1

two peaks will be absorbed for ethane in PMR spectroscopy

Answer 2

Answer:

hiiiii mate

Using the n+1 rule, the hydrogens on one carbon couple to the 3 hydrogens on the adjacent carbon. If n=3 therefore 3+1=4 peaks would be seen. On the NMR spectra of Ethane you would only see a quartet.

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