Which of the Following Compounds Gives an Infrared Spectrum with a Peak

question 24

Multiple Choice

Which of the following compounds gives an infrared spectrum with a peak at ˜1750 cm−¹, but no significant peaks at 3000−3500 cm−¹ or 1050−1250 cm−¹?

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Definitions:

Anal Stage

The second stage in Freud's psychosexual development stages, occurring from about 18 months to three years of age, when the child's focus of pleasure is on eliminating or retaining feces.

Genital Stage

The final stage of psychosexual development proposed by Freud, focusing on mature sexual interests and behaviors.

Oral Stage

The first stage in Freud's psychosexual development, occurring in the first year of life, where pleasure centers on the mouth.

Breastfeeding

The act of feeding a baby with milk directly from the mother's breast, providing essential nutrients and antibodies.