The 1H NMR Spectrum of an Unknown Acid Has the Following

question 45

Multiple Choice

The 1H NMR spectrum of an unknown acid has the following peaks:
Δ (ppm) = 12.71 (1H, s) , 8.04 (2H, d) , 7.30 (2H, d) , 2.41 (3H, s)
Which structure best fits this spectral information?

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The total value of all goods and services produced within an economy over a specific period.

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A measure of the wealth, comfort, material goods, and necessities available to a certain socioeconomic class or geographic area.

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A market condition where there is a mismatch between the quantity supplied and the quantity demanded, preventing market equilibrium.