Which of the Following Compounds Will Display Only Two Singlets

question 30

Multiple Choice

Which of the following compounds will display only two singlets in its ¹H NMR spectrum?

• A) I
• B) II
• C) III
• D) IV
• E) V

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Definitions:

Population Mean

The average value of a characteristic in a population, calculated by summing all the data points and dividing by the number of data points.

Sample Means

The average value of a set of data samples from a population.

Margin of Error

An expression of the amount of random sampling error in a survey's results, indicating how much the survey results might differ from the true population value.

Confidence Level

The probability that the true parameter will fall within the confidence interval, expressed as a percentage.