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

question 132

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

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Definitions:

Depression

A severe and prolonged downturn in economic activity, characterized by significant declines in GDP, high unemployment, reduced consumer spending, and deflation.

Manufacturing Employment

Jobs and positions related to the production of goods and materials through physical labor or machinery in industrial settings.

Work Force

consists of all the people engaged in or available for work, either in a specific region or in the entire economy.

Demand Pull Inflation

An economic situation where prices rise because the demand for goods exceeds supply.