drpharmd1769
01.05.2021 •
Chemistry
Consider the following statements regarding NMR spectroscopy. Determine whether each each statement is true or false.
1. The TMS protons are highly shielded and appear downfield of other organic protons in an NMR spectrum.
2. NMR spectroscopy requires a nucleus having non-zero electron spin.
3. A typical value for the chemical shift of methyl protons is 1.2.
4. Spin-spin splitting arises from interactions of one proton with a neighboring nucleus.
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