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According to crystal field therory the electronic configuration of the `[Cr(H_(2)O)_(6)]^(2+)` ion when `(Delta ltP)` `(Delta = CFSE, P= "Pairing energy")` .A. `3 (t_(2g)^(3) e_(g)^(1))`B. `4 (t_(2g)^(3) e_(g)^(1))`C. `3(e_(g)^(1) t_(2g)^(1))`D. `3(e_(g)^(3) t_(2g)^(1))` |
Answer» Correct Answer - a Octahedralcomplex when `(DeltaltP)` (weak field) (high spin state) (No pairing)` `Cr =3d^(5) 4s^(1)` ,`Cr^(+2) =3d^(4)` :. Structure `= 3(t_(2g)^(2)`e_(g)^(1))` . |
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