Question

Calculate the effective tomic number (EAN) of the central metal atom in the following compounds. i) K₃[Fe(CN)₆] ii) Cr(CO)₆

Answer 1

Central metal atom is fe and Cr and the oxidation state of fe is + 3 and Oxidation state of CR is + 6

Answer 2

for K3[Fe(Cn)6]. EAN =36