The EAN of iron in potassium ferricyanide is
The EAN of iron in potassium ferricyanide is
- 18
- 54
- 35
- 23
Solution
EAN of a central metal ion $=($ atomic no. of central atom) $-$ oxidation state $+$ no. of ligands $\times 2=26-3+$ $(6 \times 2)=23+12=35$
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Asked in: JEE-TOPICTESTS-CHEMISTRY
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