for a qualitative analysis of alydehydes and ketones, we used the iodoform test, tollens test, chromic acid tets, solulibilty in water test and the 2,4-DNP. Can an compount have positive results in all of the these qualitative tests? why or why not?

for a qualitative analysis of alydehydes and ketones, we used the iodoform test, tollens test, chromic acid tets, solulibilty in water test and the 2,4-DNP. Can an compount have positive results in all of the these qualitative tests? why or why not?

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter43: Nitration Of Methyl Benzoate

Section: Chapter Questions

Problem 3Q

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Concept explainers

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

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