Which Nucleophilic Substitution Reaction Would Be Likely to Occur (Although $\rightarrow$

question 30

Multiple Choice

Which nucleophilic substitution reaction would be likely to occur (although probably not in excellent yield,due to competing elimination) ?

• A) HO ^- + CH₃CH₂CH₂CHICH₃ \(\rightarrow\) CH₃ CH₂CH₂CHOHCH₃ + I ^-
• B) Cl ^- + CH₃CH₂CH₂CH₂-OH \(\rightarrow\)CH₃CH₂CH₂CH₂-Cl + OH ^-
• C) CH₃S ^- + CH₃CH₂CH₂-OCH₃ \(\rightarrow\) CH₃S-CH₂CH₂CH₃ + OCH₃ ^-
• D) All of the above are likely to occur
• E) None of the above are likely to occur

---

Definitions:

Transcutaneous Electrical Nerve Stimulation

A method of pain relief involving the use of a device that sends electrical impulses through the skin to nerves to modify pain perception.

Anesthesia Medication

Drugs used to induce anesthesia, causing either partial or total loss of sensation, used during surgical procedures to prevent pain.

Guided Imagery

A relaxation and mental visualization technique where individuals are guided by a therapist to imagine peaceful and calming images or scenarios.

Epidural Infusion

Type of nerve block anesthesia in which an anesthetic is intermittently or continuously injected into the lumbosacral region of the spinal cord.