Which Compound Would Be Expected to Show Intense IR Absorption

question 95

Multiple Choice

Which compound would be expected to show intense IR absorption at 2250 cm^-1?

• A) CH₃CH₂CH₂CO₂H
• B) (CH₃)₂CHCH₂OH
• C) (CH₃)₂CHCN
• D) CH₃CH₂CH₂CONH₂

---

Definitions:

Prospective memory

Remembering to perform a planned action or recall a planned intention at some future point in time.

Echoic memory

A subtype of sensory memory that retains auditory information, allowing individuals to recall sounds and words briefly after being heard.

Hallucinations

Perceptions in a conscious and awake state in the absence of external stimuli, which have qualities of real perception.

Alzheimer's disease

A progressive neurodegenerative disorder characterized by cognitive decline, memory loss, and behavioral changes.