15.A compound gives the following ¹H NMR spectrum. The signal area ratio (integration) for the three signals,observed from left to right, is 2:6:3. Which compound could this be?(A)(B)(C)(D)3(E)illiaxiaxiCIOHanoteadd2PPM0 14.How many sets of equivalent hydrogen atoms would be detected in the ¹H NMR spectrum for the followingcompound?(A)(B)(C)(D)(E)34567CH3

Two questions based on NMR spectroscopy that are to be accomplished.

Answered: A compound gives the following ¹H NMR…

A compound gives the following ¹H NMR spectrum. The signal area ratio (integration) for the three signals, observed from left to right, is 2:6:3. Which compound could this be?

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter19: Nuclear Magnetic Resonance Spectroscopy

Section: Chapter Questions

Problem 19.20QAP

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

15.
A compound gives the following ¹H NMR spectrum. The signal area ratio (integration) for the three signals,
observed from left to right, is 2:6:3. Which compound could this be?
(A)
(B)
(C)
(D)
3
(E)
illi
axi
axi
CI
OH
anote
add
2
PPM
0

14.
How many sets of equivalent hydrogen atoms would be detected in the ¹H NMR spectrum for the following
compound?
(A)
(B)
(C)
(D)
(E)
3
4
5
6
7
CH3

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