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| 1. |
Determine the oxidation states of central metal ions in the following complex compounds : (i) (a) K_(4)[Fe(CN)_(6)] (b) [Co(NH_(3))_(6)]Cl_(3) (ii) (a) K_(3)[Fe(CN)_(6)] (b) [PtCl_(4)]^(2-) (c ) [CoBr_(2)(CN)_(2)]^(+) (iii) (a) [Pt(NH_(3))_(3)Cl_(3)] ion (b) Na_(4)[Ni(CN)_(4)] (c ) [Zn(H_(2)O)_(3)OH]^(+) |
| Answer» Solution :(i) (a) + 2 (B) + 3 (ii) (a) + 3 (b) + 2 (c ) + 5 (III) (a) + 2 (b) 0 (c ) + 2 | |