How Many Unpaired Electrons Are in a Chromium Trivalent Ion

question 187

Multiple Choice

How many unpaired electrons are in a chromium trivalent ion?

• A) 0
• B) 5
• C) 6
• D) 4
• E) 3

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Definitions:

Directional Hypothesis

A prediction specifying the expected direction of the relationship between variables, indicating either a positive or negative association.

Nondirectional Hypothesis

A hypothesis that predicts a relationship between variables but does not specify the direction of that relationship.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study based on theoretical concepts or previous research.

Research Hypothesis

A specific, testable prediction about the expected outcome in a study.