Identify the Ions and Their Charges in KH₂PO₄

question 24

Multiple Choice

Identify the ions and their charges in KH₂PO₄.

• A) K⁺,H⁺,P³⁻,O²⁻
• B) K⁺,H²⁺,P³⁻,O⁸⁻
• C) K⁺,H₂²⁺,P−¹,O₄−²
• D) K⁺,H₂PO₄−
• E) K⁺,H²⁺,PO₄³⁻

---

Definitions:

Median Nerve

The median nerve is one of the major nerves of the upper limb, running down the arm and forearm, and into the hand, responsible for both sensory and motor functions.

Nerve Plexus

A network of intersecting nerves or fibers that provides sensory and motor control to various parts of the body.

Sciatic Nerve

The largest and longest nerve in the human body that runs from the lower back through the buttocks and down the legs, providing sensory and motor function.

Sacral

Relating to the sacrum, the triangular bone at the base of the spine formed from fused vertebrae.