How Many Unpaired Electrons Will There Be in a High-Spin

question 12

Multiple Choice

How many unpaired electrons will there be in a high-spin octahedral complex of Fe(II) ?

• A)0
• B)2
• C)4
• D)6
• E)None of these choices are correct.

---

Definitions:

Persistent Depressive Disorder

A long-term form of depression where a person experiences a depressed mood more days than not, for at least two years.

Cyclothymia

A mood disorder characterized by periods of mild depression and hypomania, less severe than bipolar disorder.

Cognitive-Behavioural Therapy

A psychotherapeutic treatment that helps patients understand the thoughts and feelings that influence behaviors, aiming to change negative thought patterns and behaviors.

Behavioural Activation

A therapy approach that focuses on engaging patients in activities that are aligned with their values and interests to combat depression and other mental illnesses.