NMR Spectroscopy Video Lessons

Video Thumbnail

Concept

Problem: Which of the following statements regarding NMR spectroscopy is wrong?a) NMR signals towards the left of the spectral chart correspond to larger chemical shifts.b) Chemical shifts are larger when the frequencies of the radiation which induces the nuclear transitions are higher.c) Chemical shifts are larger when shielding effects are greater.d) A hydrogen signal splits into n+1 peaks by spin-spin coupling when the number of non-equivalent hydrogen atoms on adjacent atom(s) is n, and no other neighbouring atoms are involved.

FREE Expert Solution
84% (312 ratings)
Problem Details

Which of the following statements regarding NMR spectroscopy is wrong?

a) NMR signals towards the left of the spectral chart correspond to larger chemical shifts.

b) Chemical shifts are larger when the frequencies of the radiation which induces the nuclear transitions are higher.

c) Chemical shifts are larger when shielding effects are greater.

d) A hydrogen signal splits into n+1 peaks by spin-spin coupling when the number of non-equivalent hydrogen atoms on adjacent atom(s) is n, and no other neighbouring atoms are involved.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the NMR Spectroscopy concept. You can view video lessons to learn NMR Spectroscopy. Or if you need more NMR Spectroscopy practice, you can also practice NMR Spectroscopy practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich of the following statements regarding NMR spectroscopy...as low difficulty.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Daoudi's class at UCF.