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The correct order of matching of complex compound in column I with the properties in column II: `{:(,"Column I",,"Column II",),((A),[Cr(NH_(3))_(6)]^(3+),(P),"Tetrahedral and paaramagnetic",),((B),[Co(CN)_(6)]^(3-),(Q),"Octahedral and diamagnetic",),((C ),[Ni(CN)_(4)]^(2-),(R ),"Octahedral and paramagnetic",),((D),[Ni(Cl)_(4)]^(2-),(S),"Square planar and diamagnetic",):}`A. `A-R, B-Q, C-P, d-S`B. `A-Q, B-R, C-P, D-S`C. `A-R, B-Q, C-S, D-P`D. `A-Q, B-R, C-S, D-P` |
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Answer» Correct Answer - C `[Cr(NH_(3))_(6)]^(3+) - (d^(3)) - d^(2)sp^(3)` hybridised & paramagnetic `[C0(CN)_(6)]^(3-) - (d^(6)) - d^(2)sp^(3)` hybridised (`CN^(+)` is a strong field ligand) |
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