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ChemistryMediumNumerical2023 ยท 24 Jan Shift 1

Q59.The d-electronic configuration of CoCl4 2 - in tetrahedral crystal field is emt2n. The sum of m and number of unpaired electrons is

What This Question Tests

This question applies the Nernst equation to calculate the potential of a half-cell reaction involving the Cr2O72-/Cr3+ couple, considering the concentrations and pH.

Concepts Tested

Nernst equationHalf-cell potential calculationBalancing redox reactions

Formulas Used

E = Eยฐ - (0.059/n) logQ

๐Ÿ“š NCERT Sections This Tests

5.23 โ€” Give The Oxidation State, D Orbital Occupation And Coordination Number Of

Chemistry Class 11 ยท Chapter 5

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5.23 Give the oxidation state, d orbital occupation and coordination number of the central metal ion in the following complexes: (i) K3[Co(C2O4)3] (iii) (NH4)2[CoF4] (ii) cis-[CrCl2(en)2]Cl (iv) [Mn(H2O)6]SO4

5.18 โ€” What Is Crystal Field Splitting Energy? How Does The Magnitude Of Do Decide

Chemistry Class 11 ยท Chapter 5

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5.18 What is crystal field splitting energy? How does the magnitude of Do decide the actual configuration of d orbitals in a coordination entity?

5.16 โ€” Draw Figure To Show The Splitting Of D Orbitals In An Octahedral Crystal Field.

Chemistry Class 11 ยท Chapter 5

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5.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.