Which Is a Lewis Acid

question 115

Multiple Choice

Which is a Lewis acid?

• A) NH₃
• B) NH₄⁺
• C) H₂O
• D) BF₃
• E) F^-

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Definitions:

Continuous Subcutaneous Infusion

A method of drug administration using a pump to deliver medication under the skin at a constant rate, often used in pain management and palliative care.

Esophagectomy

A surgical procedure to remove part or all of the esophagus, often due to cancer or severe damage.

Pain Pump

A medical device that allows for the controlled self-administration of pain medication directly into the patient's body, often used for postoperative pain management.