Choose the best explanation about distinguishing the two molecules below by IR. CH3 & H B OCH₂CH3 The two molecules can be distinguished by IR because molecule A has a C-H aromatic peak a little over 3000 cm³¹. The two molecules can be distinguished by IR because molecule B has an ester peak a little over 2200 cm¯¹. The two molecules can be distinguished by IR because only molecule A has a C- H aliphatic (non-aromatic) peak a little below 3000 cm-¹. The two molecules can be distinguished by IR because only molecule A has a carbonyl peak a little over 1700 cm³¹. The two molecules can't be distinguished by IR.

Choose the best explanation about distinguishing the two molecules below by IR. CH3 & H B OCH₂CH3 The two molecules can be distinguished by IR because molecule A has a C-H aromatic peak a little over 3000 cm³¹. The two molecules can be distinguished by IR because molecule B has an ester peak a little over 2200 cm¯¹. The two molecules can be distinguished by IR because only molecule A has a C- H aliphatic (non-aromatic) peak a little below 3000 cm-¹. The two molecules can be distinguished by IR because only molecule A has a carbonyl peak a little over 1700 cm³¹. The two molecules can't be distinguished by IR.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

Section12.SE: Something Extra

Problem 16AP: Camphor, a saturated monoketone from the Asian camphor tree, is used among other things as a moth...

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