Home
Class 12
CHEMISTRY
For which of the followng d^(n) configur...

For which of the followng `d^(n)` configuration complexes, can not exist in both high spin and low spin forms:
(I) `d^(3)`
(II) `d^(5)`
(III) `d^(6)`
(IV) `d^(8)`

A

`d^(3)`

B

`d^(5)`

C

`d^(6)`

D

`d^(8)`

Text Solution

Verified by Experts

The correct Answer is:
A, D
Irrespective nature of ligand, complex compound having `d^(1)` to `d^(3)` configuration-inner orbital complex. Irrespective nature of ligand, complex compound having `d^(8)` to `d^(10)` configuration-outer orbital complex.
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    VK JAISWAL ENGLISH|Exercise MATCH THE COLUMN|36 Videos

  • CO-ORDINATION COMPOUNDS

    VK JAISWAL ENGLISH|Exercise ASSERTION-REASON TYPE QUESTIONS|26 Videos

  • CO-ORDINATION COMPOUNDS

    VK JAISWAL ENGLISH|Exercise LEVEL 3 (PASSAGE TYPE)|98 Videos

  • CHEMICAL BONDING (BASIC)

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|54 Videos

  • d-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise ASSERTION-REASON TYPE QUESTIONS|32 Videos

Similar Questions

Explore conceptually related problems

d^(6) configuration will result in total spin of :

Which of the following metal ions cannot form both high spin and low spin octahedral complexes

The total spin resulting from d^(9) configuration is

The total spin resulting from a d^7 configuration is :

Electronic configuration od d^8 system in low spin octahedral complex

Which of the following is the correct electronic configuration in octahedral complex with d^4 configuration?

Jahn - Teller effect is not observed in high spin complexes of a. d^(7) b. d^(8) c. d^(4) d. d^(9)

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Which of the following orbitals can not undergo hybridisation amongst themselves. (I) 3d,4s " " (II) 3d,4d (III) 3d,4s & 4p " " (IV) 3s,3p & 4s

When hybridisation involving d-orbitals are considered then all the five d-orbitals are not degenerate, rather d_(x^(2)-y^(2)),d_(s^(2)) and d_(xy),d_(zx) form two different sets of orbitals and orbitals of appropriate set is involved in the hybridisation. Which of the following orbitals can not undergo hybridisation amongst themselves. (I) 3d,4s " " (II) 3d,4d (III) 3d,4s & 4p " " (IV) 3s,3p & 4s

High spin complex of d^6 configuration in an octahedral field will have the CFSE equal to

VK JAISWAL ENGLISH-CO-ORDINATION COMPOUNDS-ONE OR MORE ANSWERS IS/ARE CORRECT
  1. Which of the following statement(s) is/are correct?

    Text Solution

    |

  2. Which one of the following statement(s) is/are false?

    Text Solution

    |

  3. A d-block element forms octahedral complex but its magnetic moment rem...

    Text Solution

    |

  4. For which of the followng d^(n) configuration complexes, can not exist...

    Text Solution

    |

  5. Which of the following pairs show coordination isomerism?

    Text Solution

    |

  6. Which of the following are coordination isomers of [Co(NH(3))(6)][Cr(C...

    Text Solution

    |

  7. Which of the following statements is not true about the complex ion [C...

    Text Solution

    |

  8. Which of the following statement(s) is/are incorrect?

    Text Solution

    |

  9. Which of the following statement is true about the complex [CrCl(3)(OH...

    Text Solution

    |

  10. Which of the following is correct about Tetraamminedithiocyanato-s cob...

    Text Solution

    |

  11. Which of the followingg statement(s) is/are false?

    Text Solution

    |

  12. Which of the following statement(s) is/are true?

    Text Solution

    |

  13. Select the correct statement:

    Text Solution

    |

  14. Which of the following statement(s) is/are true?

    Text Solution

    |

  15. In test of NO(3)^(-) ion, the dark brown ring complex is forme,d which...

    Text Solution

    |

  16. The complex(es) which is/are blue in colour:

    Text Solution

    |

  17. What is/are the coordination number(s) of Au in the complexes formed b...

    Text Solution

    |

  18. The d-orbitals involved in sp^(3)d^(2) or d^(2)sp^(3) hybridization of...

    Text Solution

    |

  19. Which is not correctly matched?

    Text Solution

    |

  20. Which of the following statement(s) is(are) correct?

    Text Solution

    |