Graph. -A)B)

question 214

Multiple Choice

Graph.
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Definitions:

Methoxy

A functional group characterized by the presence of an oxygen atom bonded to a methyl group (-OCH3).

IUPAC Name

The systematic and standardized name of a chemical compound, as designated by the International Union of Pure and Applied Chemistry.

Proton NMR

A type of nuclear magnetic resonance spectroscopy that specifically studies the magnetic properties of hydrogen-1 isotopes in molecules to infer structure.

Chemical Shift

In NMR spectroscopy, the variation in the resonance frequency of a nucleus due to the electronic environment, providing insights into molecular structure.