Propose the molecular formula for a compound that exhibits the following peaks in its mass spectrum (a) (M)+• m/z = 60 relative height = 65.0 % of the base peak (b) (M+1)+• m/z = 61 relative height = 2.15 % of the base peak Question 46 options: C4H6 C4H4O C2H6O C7H12 C3H8O

Propose the molecular formula for a compound that exhibits the following peaks in its mass spectrum (a) (M)+• m/z = 60 relative height = 65.0 % of the base peak (b) (M+1)+• m/z = 61 relative height = 2.15 % of the base peak Question 46 options: C4H6 C4H4O C2H6O C7H12 C3H8O

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter14: Mass Spectrometry

Section: Chapter Questions

Problem 14.28P: Following is the mass spectrum of 3-methyl-2-butanol. The molecular ion m/z 88 does not appear in...

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Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

Propose the molecular formula for a compound that exhibits the following peaks in its mass spectrum

(a) (M)^+• m/z = 60 relative height = 65.0 % of the base peak

(b) (M+1)^+• m/z = 61 relative height = 2.15 % of the base peak

Question 46 options:

	C₄H₆
	C₄H₄O
	C₂H₆O
	C₇H₁₂
	C₃H₈O

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