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    Chemistry Study Set 3
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    Exam 22: Transition Metal Chemistry and Coordination Compounds
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    Consider the [CoCl<sub>6</sub>]<sup>4-</Sup> Ion
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Consider the [CoCl6]4- Ion

Question 70

Question 70

Multiple Choice

Consider the [CoCl6]4- ion. Which response includes all the following statements that are true and no false statements? I.The oxidation number of Co is -4.
II. The coordination number of cobalt is 6.
III.It is paramagnetic.
IV.It is a low-spin complex.


A) I, II, III, IV
B) I, IV
C) II, III
D) I, III
E) III, IV

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