1.

Consider the following complexes : 1. Fe(CO)_(5) 2. Ni(CO)_(4) 3. K_(4)[Fe(CN)_(6)] 4. Na_(3)[Cu(SCN)_(4)] Which of the above complexes obey EAN rule ?

Answer»

1, and 2 only
2, 3 and 4 only
1, 2, 3 and 4
none of the above

Solution :All the GIVEN COMPLEXES follow EAN rule.


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