4.3) Consider the mass spectrum of 3-pentanone shown and answer the questionbelow:relativeabundance2910 20 30 40 50 60 70a) Draw the structure of a fragment at m/z 57.57c) Draw the structure of a fragment at m/z 29.8680m/zb) Propose a fragmentation mechanism for the formation of an ion at m/z 57.

Mass spectrometry:-Mass spectrometry is one of the important techniques useful for the structure…

4.3) Consider the mass spectrum of 3-pentanone shown and answer the question below: relative abundance 29 10 20 30 40 50 60 a) Draw the structure of a fragment at m/z 57. 57 c) Draw the structure of a fragment at m/z 29. 70 86 80 miz b) Propose a fragmentation mechanism for the formation of an ion at m/z 57.

4.3) Consider the mass spectrum of 3-pentanone shown and answer the question below: relative abundance 29 10 20 30 40 50 60 a) Draw the structure of a fragment at m/z 57. 57 c) Draw the structure of a fragment at m/z 29. 70 86 80 miz b) Propose a fragmentation mechanism for the formation of an ion at m/z 57.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL2: Mass Spectrometry

Section: Chapter Questions

Problem 3E

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