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Author Question: A compound with molecular formula C4H8O2, shows absorptions at 2500-3300 cm-1 (broad), 1720 cm-1 and ... (Read 73 times)

awgagawg

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on: Feb 17, 2022

Question 1

A compound with molecular formula C3H9N, shows absorptions at 3400 cm-1 (two), 2980 cm-1 and at 1100 cm-1 on the IR spectrum. Propose a possible structure for this compound.
◦ CH3CH2CH2NH2
◦ (CH3)2CHNH2
◦ CH3NHCH2CH3
◦ A and B
◦ A and C

Question 2

A compound with molecular formula C4H8O2, shows absorptions at 2500-3300 cm-1 (broad), 1720 cm-1 and at 1200 cm-1 on the IR spectrum. Propose a possible structure for this compound.



◦ I
◦ II
◦ III
◦ I and II
◦ II and III
Organic Chemistry ¦ Klein ¦ 4th Edition
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Marked as best answer by awgagawg on Feb 17, 2022

koswald

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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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awgagawg

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Reply 2 on: Feb 17, 2022
Gracias!

ttt030911

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Reply 3 on: Yesterday
Wow, this really help

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