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Author Question: The three isomers of dimethylbenzene are commonly named o-xylene, m-xylene, p-xylene. These three ... (Read 58 times)

nanna

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on: Feb 17, 2022

Question 1

The three isomers of dimethylbenzene are commonly named o-xylene, m-xylene, p-xylene. These three isomers can be readily identified using 13C NMR. How many signals would be expected in the proton-decoupled 3C NMR spectra of p-xylene?
◦ 1 peak
◦ 2 peaks
◦ 3 peaks
◦ 4 peaks
◦ 5 peaks

Question 2

The three isomers of dimethylbenzene are commonly named o-xylene, m-xylene, p-xylene. These three isomers can be readily identified using 13C NMR. How many signals would be expected in the proton-decoupled 3C NMR spectra of m-xylene?
◦ 1 peak
◦ 2 peaks
◦ 3 peaks
◦ 4 peaks
◦ 5 peaks
Organic Chemistry ¦ Klein ¦ 4th Edition
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Marked as best answer by nanna on Feb 17, 2022

xinyifff

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Reply #1 on: Feb 17, 2022
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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nanna

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Reply 2 on: Feb 17, 2022
YES! Correct, THANKS for helping me on my review

gcook

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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