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Q. |
A complex compound in which the oxidation number of a metal is zero is - |
A. | K4 [Fe (CN)6] |
B. | K3 [Fe (CN)6] |
C. | [Ni (CO)4] |
D. | [Pl (NH3)4]Cl2 |
Answer» C. [Ni (CO)4] | |
Explanation: 0 |
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