Give the Integration and Splitting Pattern for the Indicated Signals

question 59

Multiple Choice

Give the integration and splitting pattern for the indicated signals in the ¹H NMR spectrum.

• A)a = 3H,triplet; d = 1H,singlet
• B)a = 2H,triplet; d = 1H,singlet
• C)a = 3H,triplet,d = 1H,singlet
• D)a = 2H,triplet; d = 2H,doublet
• E)a = 3H,triplet; d = 1H,triplet

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Definitions:

Skewed

Skewed describes a distribution that is asymmetrical, where its tail extends more on one side than the other, often used in statistical data analysis.

Standard Deviation

An indicator of the degree of difference or spread among a collection of numbers.

Confidence Interval

A continuum of values, originating from sample-derived statistics, that is considered likely to embrace the value of a mysterious population parameter.

Breaking Strength

The amount of stress or force required to break a material, often measured in pounds or kilograms.