How Would the Following Compounds Be Distinguishable Using IR and ¹H

question 44

Multiple Choice

How would the following compounds be distinguishable using IR and ¹H NMR spectroscopy?

• A) The ¹H NMR spectrum of compound I will have two singlets.
• B) The C=O absorption in the IR spectrum of compound I will be at a higher wave number than that of compound II.
• C) The ¹H NMR spectrum of compound II will have one triplet at a chemical shift of about 4.
• D) The ¹H NMR spectrum of compound I will have two singlets AND the C=O absorption in the IR spectrum of compound I will be at a higher wave number than that of compound II.

Identify measures of central tendency (mean, median, and mode) and measures of variability (range, variance, and standard deviation).

Comprehend the significance of scatterplots in visualizing data and correlation between variables.

Recognize the applications and limitations of correlations, including causation misconceptions.

Understand the process and importance of inferential statistics in psychology research.

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