A Compound Gave a Signal at 203 Ppm in the ¹³C

question 34

Essay

A compound gave a signal at 203 ppm in the ¹³C NMR spectrum.How would it be possible to tell if the compound is an aldehyde or a ketone in a proton-coupled ¹³C NMR spectrum?

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Definitions:

Biopsychologist

A scientist who studies the interaction between biological processes and psychological phenomena.

Naturalistic Observation

A research method in which subjects are observed in their natural environment without intervention by the researchers.

Phylogenetic Scale

A hierarchical system that classifies organisms based on their evolutionary relationships.

Ganzfeld Procedure

A technique used in parapsychology to test individuals for extrasensory perception (ESP) by creating a uniform sensory field to remove all external stimuli.