An Unknown Compound X Has the Empirical Formula C₃H₆O and a Molecular

question 40

Multiple Choice

An unknown compound X has the empirical formula C₃H₆O and a molecular ion in its mass spectrum at 116.Compound X shows no IR absorption at 3200-3600 cm^-1 but shows a peak at 1700 cm^-1.The ¹H NMR spectral data of X is shown below.What is the structure of compound X?

• A)I
• B)II
• C)III
• D)IV

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Definitions:

Right Hemisphere

The half of the brain that controls the left side of the body, and is often associated with creativity and spatial abilities.

Specialized Abilities

Unique skills or talents that an individual may excel in, often requiring specific training or innate capability distinct from general competencies.

Broca's Area

A region in the frontal lobe of the dominant hemisphere of the brain with functions linked to speech production.

Frontal Area

The frontal area, often referring to the frontal lobes of the brain, plays a critical role in decision making, personality expression, and moderating social behavior.