Which of the Following Is Probably the Least Useful in IR

question 6

Multiple Choice

Which of the following is probably the least useful in IR characterization of a compound?

• A) phenol: 3500 cm−¹
• B) alcohol: 3500 cm−¹
• C) phenol: 1500−1600 cm−¹
• D) ether: 1050−1150 cm−¹
• E) all of these are about equally useful

---

Definitions:

Eye Examinations

Medical evaluations performed to assess vision and diagnose eye diseases, involving tests of visual acuity, eye pressure, and examination of the eye's interior.

Safety Strips

Adhesive or non-adhesive strips applied to surfaces to increase traction and minimize the risk of slips and falls, often used in bathrooms and on stairs.

Ankle Restraint

A device used to limit the movement of the ankles to prevent self-harm or disrupt care.

Neurologic Assessment

A systematic evaluation of the nervous system performed by healthcare professionals to detect any abnormalities or dysfunction.