In the ¹H NMR Spectra of Which of the Following $\delta$

question 41

Multiple Choice

In the ¹H NMR spectra of which of the following substances,C₉H₁₀O,would you expect to see two singlets in the range of $\delta$ 2.0-2.5 ppm?

• A)I and III
• B)I,II,III,and V
• C)IV
• D)V
• E)All of these substances would exhibit two singlets \(\delta\) 2.0-2.5 ppm in their ¹H NMR spectra.

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Definitions:

Gases

Substances that exist in a state that has no fixed shape and adapts to the volume of its container, characterized by low density and viscosity.

Adipose Tissue

A type of body tissue containing stored fat that serves as a source of energy, insulation, and cushioning.

Subcutaneous Tissue

The innermost layer of the skin, consisting of fat and connective tissues that house larger blood vessels and nerves, providing insulation and protection to the body.

Epidermis

The outermost layer of skin that provides a waterproof barrier and creates our skin tone.