A Compound Has a Single Signal in the ¹³C NMR

question 100

Multiple Choice

A compound has a single signal in the ¹³C NMR spectrum and a single signal in the ¹H-NMR spectrum. Which is most likely the compound?

• A) dimethyl ether
• B) diethyl ether
• C) 2,2-dimethylpropane
• D) methyl ethanoate

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Definitions:

Predictor Variable

A variable that is used in statistical models to forecast or predict the outcome of a dependent variable.

Regression Formula

An equation that describes the statistical relationship between one or more predictor variables and the response variable.

Slope

The measure of the steepness or incline of a line, defined as the ratio of the vertical change to the horizontal change between two points on the line.

Regression Formula

A mathematical equation used in statistical analysis to predict the value of a dependent variable based on the value(s) of one or more independent variables.