Which of the Following Ions Is Least Likely to Form

question 64

Multiple Choice

Which of the following ions is least likely to form colored compounds?

• A)Mn ²⁺
• B)Cr ⁵⁺
• C)Sc ³⁺
• D)Fe ³⁺
• E)Co ²⁺

---

Definitions:

Social Clock

A cultural or societal timetable that dictates the appropriate age or time frame for major life events, like marriage, parenthood, and retirement.

Wallonia

A region in southern Belgium characterized by its French-speaking population and diverse industrial and agricultural economy.

Developmental Norm

Common patterns or ranges of behaviors, activities, and skills that are typical at specific ages or stages of development.

Crystallized Intelligence

The aspect of intelligence that involves the ability to use learned knowledge and experience.