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Answers:
No spin-spin coupling is observed if- protons are separated by four or more
single bonds i.e.,
H-C-C-C-H - protons are equivalent, i.e.,
All the examples that we have covered so far dealt only with the spin-spin coupling between one group of equivalent protons with only one other group of equivalent protons.
However, what happens if a group of protons interacts with two neighboring groups of equivalent protons?
Try to determine the multiplicity of the signal
for proton HA
in the molecule
Click on the correct answer below! |