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    Chemistry Study Set 2
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    Exam 17: Metal Ions: Colorful and Essential
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    A Solution Containing the Ion CoF<sub>6</sub><sup>3</sup><sup>-</Sup> Has an Absorption Maximum\(\Delta\)
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A Solution Containing the Ion CoF63- Has an Absorption Maximum Δ\DeltaΔ

Question 70

Question 70

Multiple Choice

A solution containing the ion CoF63- has an absorption maximum at Δ\DeltaΔ max = 680 nm. The color of this solution is ________


A) red.
B) green.
C) blue.
D) orange.
E) violet.

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