3 **Question:**Identify the type of functional group that is most likely to give a fragment ion at m/z = M-18.**Options:**A) Alcohols B) Amines C) Ethers D) Ketones E) Carboxylic acids **Explanation:**This question tests the understanding of mass spectrometry and fragmentation patterns. The fragment ion at m/z = M-18 typically indicates the loss of a water molecule (H₂O), which is characteristic of alcohols.

We need to identify which compound gives a fragment ion at m/z = M -18 . Mass number 18 is…

Answered: Identify the type of functional group…

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Chemistry

Identify the type of functional group that is most likely to give a fragment ion = M-18.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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