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Organic Chemistry 2 Midterm - Part 1 of 4!
SAMPLE
This is a sample practice set. In order to have a more personalized exam prep experience:
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15. Analytical Techniques: IR, NMR, Mass Spect / 1H NMR - Spin-Splitting without J-Values / Problem 9
Problem 9

Explain why the cis and trans isomers of the given alkene show no coupling between the a and c, as well as between the b and c protons.


Structural formulas of cis and trans isomers of 3-bromopent-2-enoic acid, highlighting proton positions.