Practice - The NMR Spectrum
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Practice Questions
Test your understanding with targeted questions
What does NMR stand for?
💡 Hint: Consider the terms used in magnetic properties.
What is TMS used for in NMR?
💡 Hint: Think about what reference means in measurements.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does NMR spectroscopy primarily analyze?
💡 Hint: Think about the word 'Nuclear' in NMR.
True or False: TMS is used as a reference point in NMR spectra.
💡 Hint: Consider the role of a reference in experiments.
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Challenge Problems
Push your limits with advanced challenges
Given an NMR spectrum with a singlet at 1.0 ppm (3H) and a doublet at 4.0 ppm (2H), identify possible structures and explain the reasoning.
💡 Hint: Examine the integration ratios to confirm hydrogen counts.
You encounter an unknown compound with a 1H NMR displaying a broad singlet at 1.5 ppm and a quartet at 4.0 ppm. Suggest potential functional groups.
💡 Hint: Focus on how each signal's chemical shift may indicate structural components.
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Reference links
Supplementary resources to enhance your learning experience.