Organic Chemistry Plus Masteringchemistry With Pearson Etext, Global Edition
Organic Chemistry Plus Masteringchemistry With Pearson Etext, Global Edition
9th Edition
ISBN: 9781292151229
Author: Wade, LeRoy G.
Publisher: PEARSON
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Chapter 20.7B, Problem 20.8P

(a)

Interpretation Introduction

Interpretation:

The structure of the carboxylic acid whose proton NMR spectrum is given is to be drawn.

Concept introduction:

Nuclear magnetic resonance is an analytical technique used to evaluate the chemical structure, molecular formula, arrangement of atoms in the structures and purity of the compound. It is one of the most useful techniques. It works on the principal of spins of atomic nuclei. Hydrogen atom must be present in the compound for taking proton NMR spectrum because splitting of peaks occurs according to the place of hydrogen atoms.

(b)

Interpretation Introduction

Interpretation:

The NMR spectrum of expected corresponding aldehyde whose oxidation forms the given carboxylic acid is to be drawn.

Concept introduction:

Nuclear magnetic resonance is an analytical technique used to evaluate the chemical structure, molecular formula, arrangement of atoms in the structures and purity of the compound. It is one of the most useful techniques. It works on the principal of spins of atomic nuclei. Hydrogen atom must present in the compound for taking proton NMR spectrum because splitting of peaks occurs according to the place of hydrogen atoms.

(c)

Interpretation Introduction

Interpretation:

The two distinctive differences in the spectra of the aldehyde and the acid are to be stated.

Concept introduction:

Nuclear magnetic resonance is an analytical technique used to evaluate the chemical structure, molecular formula, arrangement of atoms in the structures and purity of the compound. It is one of the most useful techniques. It works on the principal of spins of atomic nuclei. Hydrogen atom must present in the compound for taking proton NMR spectrum because splitting of peaks occurs according to the place of hydrogen atoms.

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Organic Chemistry Plus Masteringchemistry With Pearson Etext, Global Edition

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