Which of the Following Has Only One Single C-O Bond

question 11

Multiple Choice

Which of the following has only one single C-O bond?

• A)ketone
• B)alcohol
• C)ether
• D)ester
• E)aldehyde

---

Definitions:

Terminal Illness

A disease or condition that is likely to lead to the death of the patient within a short time frame, often without the possibility of cure.

Renal Failure

A medical condition in which the kidneys lose the ability to sufficiently filter waste from the blood.

Hospices

Specialized facilities or services that provide care and support for terminally ill patients and their families, focusing on comfort and quality of life.

Hospital Treatment

Medical or surgical care received in a hospital setting, often involving overnight stays or specialized procedures.