InterviewSolution
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InterviewSolution
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What factor determines whether the crystal field in an octahedral complex is to be regarded as strong or weak? How many d-electrons must be present in orbitals of the central atom atom for there to be an abrupt change in crystal field stabilisation energy strong and weak fields gt |
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Answer» Crystal field in an octahedral complex to be regarded as strong or weak depends on the relative magnitude of `Delta_(0)` and `P` (a) `If Delta_(0) gtP` Strong field (b) If `Delta_(0) ltP,` weak field Abrupt changes in crystal field stabisation energy between strong and weak fields occur with `d^(4),d^(5),d^(6)` and `d^(7)` configurations . |
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