Which of the Following Metal Ions Has Coordination Numbers of 2

question 90

Multiple Choice

Which of the following metal ions has coordination numbers of 2 or 4?

• A)Fe³⁺
• B)Co³⁺
• C)Cu⁺
• D)Pt²⁺
• E)Cr³⁺

---

Definitions:

Belief Perseverance

The phenomenon where people maintain their convictions even after the evidence on which those beliefs were based has been refuted.

Traumatic Events

Incidents that cause psychological, physical, or emotional harm or distress, often leading to long-term effects on the individual's well-being.

Coping Mechanisms

Psychological strategies that individuals employ to manage stress, adversity, or trauma, aiming to minimize negative emotional responses.

Embodied Attitudes

The concept that attitudes and opinions are reflected through one's physical actions and postures, suggesting a deep interconnection between body and mind.