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The complex which does not obey EAN rule is
A. `[Fe(CO)_(5)]^(0)`
B. `[Cr(CO)_(3)(NO)_(2)]^(0)`
C. `[Fe(CO)_(3)(NO)_(2)]^(0)`
D. `[Fe(CO)_(2)(NO)_(2)]^(0)`

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Correct Answer - c
Note that `2NO -= 3CO, NO "is" 3e^(-)` donor and CO is `2e^(-)` donor .

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