In the Compound K[Co(C₂O₄)₂(H₂O)₂] (Where C₂O₄^2- = Oxalate) the Oxidation

question 79

Multiple Choice

In the compound K[Co(C₂O₄) ₂(H₂O) ₂] (where C₂O₄^2- = oxalate) the oxidation number and coordination number of cobalt are, respectively

• A) -1 and 4.
• B) -1 and 6.
• C) 3 and 4.
• D) 3 and 6.
• E) 1 and 6.

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