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In mass spectrometry, there are patterns in the molecular ion region due to isotopic abundances. Identify the pattern that would correspond to a molecule containing two chlorines. II A) I M M+2 M+4 M M+2 M+4 B)I| II IV C) II M M+2 M+4 M+2 M+4 D) IV V E) V M M+2 M+4

In mass spectrometry, there are patterns in the molecular ion region due to isotopic abundances. Identify the pattern that would correspond to a molecule containing two chlorines. II A) I M M+2 M+4 M M+2 M+4 B)I| II IV C) II M M+2 M+4 M+2 M+4 D) IV V E) V M M+2 M+4

Chemistry
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
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**Title:** Identifying Molecular Ion Patterns in Mass Spectrometry **Description:** In mass spectrometry, patterns in the molecular ion region arise due to isotopic abundances. This concept is integral to understanding and identifying molecular structures, particularly for molecules with specific isotopes, such as chlorine. **Objective:** Identify the pattern that would correspond to a molecule containing two chlorines. **Diagram Explanation:** - The diagram presents five different mass spectrometry patterns labeled I through V. - Each pattern consists of three peaks labeled M, M+2, and M+4, which represent molecular ions and their isotopic variations. **Options:** - A) I - B) II - C) III - D) IV - E) V **Task:** Evaluate the mass spectrometry patterns to determine which one corresponds to a molecule that contains two chlorine atoms. **Note:** When chlorine is present, it typically causes distinct patterns due to its isotopes Cl-35 and Cl-37. A molecule with two chlorines will show specific isotopic peaks at M, M+2, and M+4 masses with notable intensity differences.
Transcribed Image Text:**Title:** Identifying Molecular Ion Patterns in Mass Spectrometry **Description:** In mass spectrometry, patterns in the molecular ion region arise due to isotopic abundances. This concept is integral to understanding and identifying molecular structures, particularly for molecules with specific isotopes, such as chlorine. **Objective:** Identify the pattern that would correspond to a molecule containing two chlorines. **Diagram Explanation:** - The diagram presents five different mass spectrometry patterns labeled I through V. - Each pattern consists of three peaks labeled M, M+2, and M+4, which represent molecular ions and their isotopic variations. **Options:** - A) I - B) II - C) III - D) IV - E) V **Task:** Evaluate the mass spectrometry patterns to determine which one corresponds to a molecule that contains two chlorine atoms. **Note:** When chlorine is present, it typically causes distinct patterns due to its isotopes Cl-35 and Cl-37. A molecule with two chlorines will show specific isotopic peaks at M, M+2, and M+4 masses with notable intensity differences.
Expert Solution
Introduction

The atoms with same atomic number but different mass number is known as isotopes. 

In mass spectrometry, the peaks observed on the basis of the fragmentation. 

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