A) \[{{K}_{4}}[Fe{{(CN)}_{6}}]\]
B) \[{{K}_{3}}[Fe{{(CN)}_{6}}]\]
C) \[[Cr{{({{H}_{2}}O)}_{6}}]\,C{{l}_{3}}\]
D) \[[Cu{{(N{{H}_{3}})}_{4}}]\,S{{O}_{4}}\]
Correct Answer: A
Solution :
In complex \[{{K}_{4}}[Fe\,{{(CN)}_{6}}]\] the \[Fe\] obey EAN rule strictly.You need to login to perform this action.
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