Which of the Following Complex Ions Has the Smallest D-Orbital

question 76

Multiple Choice

Which of the following complex ions has the smallest d-orbital splitting energy?

• A)[CoCl₄]^2-
• B)[CoCl₆]^4-
• C)[Co(NH₃)₆]²⁺
• D)[Co(OH₂)₆]²⁺
• E)[Co(CN)₆]^4-

Explain the relationship between physical features and perceived attractiveness.

Understand the influence of societal standards on perceptions of beauty and attractiveness.

Describe the phenomenon of ostracism and its social implications.

Understand the role of exports and imports in calculating GDP.

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Definitions:

Testable Prediction

A statement that anticipates a specific outcome of a study or experiment, based on a hypothesis, which can be empirically verified.

Operational Definition

A statement of the procedures (operations) used to define research variables. For example, human intelligence may be operationally defined as “what an intelligence test measures.”

Research Variable

An element or factor within a study that can be changed and manipulated, or measured and evaluated to determine its effects on the outcome of the study.

Case-Study Evidence

consists of detailed examinations of individuals or groups from a real-world context, often used in psychology and sociology to explore complex issues.