In Which of the Molecules Is the Central Atom Sp²

question 59

Multiple Choice

In which of the molecules is the central atom sp² hybridized?

• A)(i)only
• B)(i)and (ii)
• C)(iii)and (iv)
• D)(iii)only
• E)(iv)and (v)

---

Definitions:

Infectious Microorganisms

Microbes such as bacteria, viruses, fungi, and parasites that can cause disease or infection when they enter the body and multiply.

Central Line

A catheter placed in a large vein, usually in the neck, chest, or groin, that is used to give fluids or medications.

Medical Asepsis

Practices in health care designed to reduce the number and transfer of pathogens, as well as decrease the risk of infections.

Clean Technique

Medical practices that aim to reduce the risk of infection by using sterile equipment and procedures.