The Electron Configuration of a Manganese Ion (Z = 25)

question 6

Multiple Choice

The electron configuration of a manganese ion (Z = 25) is [Ar]3d ³. What is the charge on this ion?

• A) +7
• B) +5
• C) +4
• D) +3
• E) +2

---

Definitions:

Interpersonal Environment

The social and emotional context created by relationships and interactions between individuals or groups.

Locus of Control

A psychological concept referring to an individual’s belief about the extent to which their actions influence the outcomes in their life.

Ambulatory Care Program

A healthcare service provided to patients who are not admitted to the hospital and can walk (ambulate), including clinics and day surgery centers.

Health Promotion Activities

Interventions or actions aimed at enhancing the health and well-being of individuals or communities through education, policy-making, and environmental changes.