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Taking CFSE value of octahedral complex ...

Taking CFSE value of octahedral complex `(Delta_(0))` as 10 Dq, the `e_(g)` orbitals are …… Dq above the bari centre

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The correct Answer is:
6
The `e_(g)` orbitals are 6 Dq above the bari centre.
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Consider the following statements : Statement-1: Generally, square planar complexes show geometrical isomerism but do not exhibit optical isomerism because they do not possess plane of symmetry. Statement-2: Delta_(t)=(4)/(9) Delta_(0) Statement-3: In octahedral complexes each electron entering the t_(2g) orbitals stabilizes the complex ion by 0.4 Delta_(0) and each electron entering the e_(g) orbital destabilizes the complex by an amount of 0.6 Delta_(0) . Select the correct statement from the codes given below.

Which of the following statements is/are correct? (i) In octahedral complexes, t_(2g) orbitals posses low energy as compared to e_g orbitals (ii) In tetrahedral complexes , t_2 orbitals posses high energy as compared to e orbitals (iii) In octahedral complexes , e_g orbitals possess low energy as compared to t_(2g) orbitals

Consider the following satements : S_(1): Generally square planare complexes show geometrical isomerism but do not exhibit optical isomerism because thy do not possess plane of symmetry . S_(2): Delta_(t)=(4)/(9)Delta_(0) S_(3) : In octahedral complexes each electron entering teh t_(2g) orbitals stabilizes the complex ion by 0.4 Delta_(0) and each electron entering teh e_(g) orbital destabilizes the complex by an amount of 0.6 Delta_(0) Select the correct statement from the codes given below.

Which of the following statements is incorrect? (i) In octahedral complexes, t_(2g) orbitals posses low energy as compared to e_(g) orbitals (ii) In octahedral complexes, e_(g) orbitals possess low energy as compared to t_(2g) orbitals (iii) In tetrahedral complexes, t_(2g) orbitals posses high energy as compared to e_(g) orbitals

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