In the complex , the coordination number and oxidation state of Iron are respectively: — Coordination Compounds Chemistry Question
Question
In the complex $K_3[Fe(C_2O_4)_3]$, the coordination number and oxidation state of Iron are respectively:
Answer: A
💡 Solution & Explanation
There are 3 bidentate oxalate ligands, so coordination number = $3 \times 2 = 6$. Charge balance: $+3 + x + 3(-2) = 0 \Rightarrow x = +3$ [16, 17].
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