What Is the Correct Name of K₂O

question 19

Multiple Choice

What is the correct name of K₂O?

• A) Dipotassium dioxide
• B) Potassium dioxide
• C) Potassium monoxide
• D) Potassium oxygen
• E) Potassium oxide

---

Definitions:

Nuclear Pores

Large protein complexes that cross the nuclear envelope, serving as gateways that regulate the transport of molecules between the nucleus and cytoplasm.

Nucleoplasm

Semifluid medium of the nucleus, containing chromatin.

Cytoplasm

The jelly-like substance within a cell, excluding the nucleus, that contains organelles, enzymes, and the cytoskeleton, providing a site for most cellular processes.

Peptidoglycan Cell Wall

The peptidoglycan cell wall is a rigid and supportive layer found in the cell walls of most bacteria, providing structural strength and protecting against osmotic pressure.