PQ-24. What is the major product of this reaction? H3C. E2 OK BCH3 H3C CH3 HsC OH H3C ČH3 Hoff minor Z major (A) 2,3-dimethyl-2-pentene (B)) 3,4-dimethyl-1-pentene (C) E-3,4-dimethyl-2-pentene (D) Z-3,4-dimethyl-2-pentene

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A:

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Q: 125 75 25 0. ont 40 609 80- Relative Intensity

A: M+ peak: Peak with highest m/z value Base peak: Peak with highest intensity

Q: Spectrum 1: LOD NH, 4000 3000 2000 1s00 1000 500 HAVENUMBERI - TRANSMETTANCEI

A:

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A:

Q: In what ratios would the peaks of an sextet (a signal with six peaks) appear

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Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.