### Nuclear Magnetic Resonance (NMR) Analysis**Section: Identifying Compounds Based on NMR Signals****b. Two $ \,^1H $ NMR signals:**- **Compound A:** $ \text{C}_3\text{H}_6\text{Cl}_2 $- **Compound B:** $ \text{C}_3\text{H}_6\text{O}_2 $- **Compound C:** $ \text{C}_3\text{H}_6\text{O}_2 $- **Compound D:** $ \text{C}_2\text{H}_5\text{OCl} $### Explanation:This section focuses on identifying organic compounds that produce two proton ($ ^1H $) NMR signals. Each compound listed has a distinct molecular formula, indicating variations in atom composition and potential structure. The purpose of this analysis is to determine which of these compounds displays exactly two signals in its hydrogen NMR spectrum, suggesting two unique hydrogen environments. Each compound's structure will influence the number and type of signals observed in an NMR analysis.Understanding these signals is crucial for structural elucidation in organic chemistry. Refer to molecular structures and the theory of chemical shifts for more precise interpretation.

1H NMR signal are recognized by no of equivalent proton a molecule have , equivalent proton…

Answered: b. Two 'H NMR signals: C,HCL C,HO, B…

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b. Two 'H NMR signals: C,HCL C,HO, B CHO, C,H,OCI D A C

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

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Concept explainers

NMR Spectroscopy

NMR stands for Nuclear Magnetic Resonance in which the study of different molecules is done based on the interaction of radiofrequency electromagnetic radiations with the nuclei of molecules placed in a strong magnetic field. A precise study of spectra of visible light and all bands of electromagnetic radiation is called spectroscopy.

Question

### Nuclear Magnetic Resonance (NMR) Analysis

**Section: Identifying Compounds Based on NMR Signals**

**b. Two $ \,^1H $ NMR signals:**

- **Compound A:** $ \text{C}_3\text{H}_6\text{Cl}_2 $
- **Compound B:** $ \text{C}_3\text{H}_6\text{O}_2 $
- **Compound C:** $ \text{C}_3\text{H}_6\text{O}_2 $
- **Compound D:** $ \text{C}_2\text{H}_5\text{OCl} $

### Explanation:

This section focuses on identifying organic compounds that produce two proton ($ ^1H $) NMR signals. Each compound listed has a distinct molecular formula, indicating variations in atom composition and potential structure. The purpose of this analysis is to determine which of these compounds displays exactly two signals in its hydrogen NMR spectrum, suggesting two unique hydrogen environments. Each compound's structure will influence the number and type of signals observed in an NMR analysis.

Understanding these signals is crucial for structural elucidation in organic chemistry. Refer to molecular structures and the theory of chemical shifts for more precise interpretation.

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