Practice - NMR Instrumentation
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the primary function of the superconducting magnet in NMR?
💡 Hint: Think about how magnetism plays a role in detecting signals.
What does the probe contain?
💡 Hint: Consider what holds the sample in place.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the gradient coils in NMR?
💡 Hint: Think about how we analyze complex molecules.
True or False: The FID signal is the signal received after the nuclei are relaxed.
💡 Hint: Consider when the signal is recorded.
1 more question available
Challenge Problems
Push your limits with advanced challenges
In an NMR experiment, if the strength of the magnetic field is increased, what is the expected effect on the resolution of the peaks and why?
💡 Hint: Consider how magnetic strength relates to signal differentiation.
Given a signal-to-noise ratio (SNR) of 35 dB in an NMR experiment, convert this ratio into a linear scale.
💡 Hint: Use the decibel conversion formula to find the linear ratio.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.