In which of the following ions does the metal have an oxidation state – InterviewSolution

1.	In which of the following ions does the metal have an oxidation state +3 ?
Answer» `VO^(2+)` `AlO_(2)^(-)` `[Fe(CN)_(6)]^(2-)` `[CrCl_(2)(H_(2)O)_(4)]^(2+)` Solution :N/A

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