Answered: 39. Which set of protons corresponds to…

39. Which set of protons corresponds to the quintet at 4.5 ppm? Note: Equivalent protons are color coded. a. a c. b b. c d. d

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.14QAP

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Concept explainers

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.

Question

3
n=3 HHO
n=2
d
H H
CH3
HOH O
b
HH HH
3
11
10
HSP-06-436
6
-0
8
7
6
Quintet
4H
6H
4H
Triplet
Quartet
Doublet
1H
OH Proton
5
4
3
2
1
0
ppm
39. Which set of protons corresponds to the quintet at 4.5 ppm? Note: Equivalent
protons are color coded.
a. a
c. b
b. c
d. d
40. Which set of protons corresponds to the doublet at 2.5 ppm? Note: Equivalent
protons are color coded.
a. a
c. b
b. c
d. d

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