Home
Class 12
CHEMISTRY
Some statements on [Co(NH3)6]^(3+) (a)...

Some statements on `[Co(NH_3)_6]^(3+)`
(a) oxidation number of Co is +3
(b) octahedral shape
(c) high spin complex
d) hybridization of cobalt is `d^2sp^3`
The correct set of statements

A

a,b,c

B

a,b,d

C

b,c,d

D

a,d

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise Objective Exercise-3 (PREVIOUS NEET/AIPMT)|46 Videos

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise Objective Exercise-4|30 Videos

  • COMPLEX COMPOUNDS

    AAKASH SERIES|Exercise Objective Exercise-1|110 Videos

  • CO-ORDINATION COMPOUNDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 5 ( Linked Comprehension type questions Passage : I I:)|3 Videos

  • D & F BLOCK ELEMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (INTEGER ANSWER TYPE QUESTIONS)|6 Videos

Similar Questions

Explore conceptually related problems

Which have octahedral shape (d^(2)sp^(3)) hybridisation of central atom :

CoF_(6)^(3-) is an example of high spin complex. Why?

K_3[CoF_6] is high spin complex. What is the hybrid state of Co atom in this complex?

The charge on cobalt in [Co(CN)_6]^(3-) is

In general, the d-orbital involved in sp^(3)d hybridization is

In which species the hybrid state of central atom is/are sp^(3)d ?

Explain sp^3 d^2 hybridization with an example.

The correct statement regarding [Co(C_2O_4)_3]^(3+) complex is

The charge on Cobalt in [Co(CN)_(6)]^(3-) is

AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-2
  1. Which of the following complexes is an outer orbital complex?

    Text Solution

    |

  2. In octahedral complexes having co-ordination number 6, the degeneracy ...

    Text Solution

    |

  3. Some statements on [Co(NH3)6]^(3+) (a) oxidation number of Co is +3 ...

    Text Solution

    |

  4. Which of the following is not a bidentate ligand?

    Text Solution

    |

  5. Hybridization of Fe in [Fe(H2O)5NO]SO4 (brown ring complex) is

    Text Solution

    |

  6. Trans-diglycinatoplatinum (II) has a shape

    Text Solution

    |

  7. The pair of compounds having metals in their highest oxidation state i...

    Text Solution

    |

  8. When ammonia is added to cupric salt solution, the deep blue colour fo...

    Text Solution

    |

  9. Which of the following is diamagnetic

    Text Solution

    |

  10. Which one of the following sets correctly represents the increase in t...

    Text Solution

    |

  11. The number of unpaired electron in the complex ion [CoF(6)]^(3-) is

    Text Solution

    |

  12. Crystal field theory does not explain which of the following property ...

    Text Solution

    |

  13. Which of the following hybrid state is associated with low spin comple...

    Text Solution

    |

  14. If Delta0 lt P , the correct electronic configuration for d^4 system w...

    Text Solution

    |

  15. Indicate the hydbridisation and Magnetic nature of Ni(CO)4

    Text Solution

    |

  16. Which of the following compounds is paramagnetic ?

    Text Solution

    |

  17. The number of unpaired electrons in the square planar complex [Pt(CN)4...

    Text Solution

    |

  18. Which of the following are true for the complex Ni(CN)4^(2-) ion (A...

    Text Solution

    |

  19. Which one of the following ionic species will impart colour to an aque...

    Text Solution

    |

  20. The spin only magnetic moment [Mn(Br)4]^(2+) is 5.9BM. Then possible ...

    Text Solution

    |