Choose the correct statement(s) given the following information:
I.Fe²⁺(aq) is more likely to be oxidized than Fe²⁺ complexed to CN^-.
II.Fe³⁺(aq) is more likely to be reduced than Fe³⁺ complexed to CN^-.
III.Complexation of Fe ions with CN^- has no effect on their tendencies to become
Oxidized or reduced.

Question

Choose the correct statement(s) given the following information:

I.Fe²⁺(aq) is more likely to be oxidized than Fe²⁺ complexed to CN^-.
II.Fe³⁺(aq) is more likely to be reduced than Fe³⁺ complexed to CN^-.
III.Complexation of Fe ions with CN^- has no effect on their tendencies to become
Oxidized or reduced.

Quizplus · Accepted Answer

The information given in the code does not provide any specific details about the tendencies of Fe ions to become oxidized or reduced. Therefore, option III is correct. In option I, the complexation of Fe ions with CN^- may actually make them less likely to be oxidized due to the protective effect of the ligand. In option II, Fe³⁺ may actually be less likely to be reduced when complexed with CN^- due to the stabilization provided by the ligand. Therefore, option B is the only correct statement.

Choose the Correct Statement(s) Given the Following Information