The oxidation states of Cr in[Cr(H 2 O) 6 ]Cl 3 , [Cr(C 6 H 6 ) 2 ] and K 2 [Cr(CN) 2 (O)…
Chemistry · JEE Main · NTA Exams — Coordination Compounds
The oxidation states of Cr in[Cr(H2O)6]Cl3, [Cr(C6H6)2] and K2[Cr(CN)2(O)2(O2)(NH3)] respectively are:
- + 3, 0 and + 4
- + 3, + 4 and + 6
- + 3, + 2 and + 4
- + 3, 0 and + 6
Answer
(D) + 3, 0 and + 6
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