The ¹H NMR Spectrum of Which of the Compounds Below,all

question 12

Multiple Choice

The ¹H NMR spectrum of which of the compounds below,all of formula C₇H₁₂O₂,would consist of three singlets only?

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

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Definitions:

Total Revenue

The total income generated by a company from the sale of goods or services before any expenses are subtracted.

Economies of Scale

Cost advantages that enterprises obtain due to the scale of their operations, leading to a reduction in average costs per unit as output increases.

Decreasing Marginal Product

A principle where each additional unit of input results in a smaller increase in output, after a certain point, indicating declining efficiency.

Total Cost Curve

A graphical representation that illustrates how the total cost of producing a good changes in relation to the quantity produced, considering both fixed and variable costs.