In Which One of the Following Is the Oxidation State

question 64

Multiple Choice

In which one of the following is the oxidation state of the underlined metal incorrect? Complex Ion Oxidation State of Underlined Metal

• A) [Mn(en)₂(F)(I)]NO₃ +3
• B) [Pt(NH₃)₂(Cl)₂]Cl₂ +2
• C) K₃[Co(NO₂)₆ +3
• D) K₃[Fe(CN)₆] +3
• E) [Cr(en)₃]₂(SO₄)₃ +3

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