MCQOPTIONS
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| 1. |
Why is it important to use a deuterated solvent? |
| A. | NMR uses least of this solvent |
| B. | So the spectrometer can lock onto the sample to prevent the spectrum from drifting during aquisition |
| C. | Expensive solvents work best with NMR |
| D. | They dissolve polymer the fastest |
| Answer» C. Expensive solvents work best with NMR | |