Home
Class 12
CHEMISTRY
Which of the following complexes is a pa...

Which of the following complexes is a paramagnetic complex?

A

`K_(2)[Ni(CN)_(4)]`

B

`Ni[H_(2)O)_(6)](NO_(3))_(2)`

C

`[Co(NH_(3))_(6)]Cl_(3)`

D

`[Pt(NH_(3))_(4)]Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
2
`[Ni(H_(2)O)_(6)](NO_(3))_(2)` has two unpaired `e^(-)` due to high spin complex
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPLEXES

    NARAYNA|Exercise LEVEL-I (H.W)|21 Videos

  • COORDINATION COMPLEXES

    NARAYNA|Exercise LEVEL-II (H.W)|20 Videos

  • COORDINATION COMPLEXES

    NARAYNA|Exercise PREVIOUS AIEEE QUESTIONS|5 Videos

  • CO-ORDINATE COMPOUNDS

    NARAYNA|Exercise Exercise-4|60 Videos

  • D - BLOCK ELEMENTS

    NARAYNA|Exercise CHECK YOUR GRASP|7 Videos

Similar Questions

Explore conceptually related problems

Which of the following complexes is paramagnetic

Which one of the following complexes is paramagnetic

Which of the following complexes is(are) paramagnetic ?

Which of the following complexes is diamagnetic ?

All the metal ions contain t_(2g)^(6)e_(g)^(0) configuaration. Which of the following complex will be paramagnetic ?

Which of the following complex(es) is paramagnetic as well as low spin ?

Which of the following complexes diamagnetic:

NARAYNA-COORDINATION COMPLEXES-LEVEL - IV
  1. Which is a low spin complex?

    Text Solution

    |

  2. Aqueous solution of Ni^(2+) contains [Ni(H(2)O)(6)]^(2+) and its magne...

    Text Solution

    |

  3. Which of the following complexes is a paramagnetic complex?

    Text Solution

    |

  4. Which of the following are paramagnetic?

    Text Solution

    |

  5. Which of the following pairs of d-electron configuration exhibit both ...

    Text Solution

    |

  6. Assign the hybridisation, shape and magnetic moment of K(2)[Cu(CN)(4)]

    Text Solution

    |

  7. Which of the following is most stable?

    Text Solution

    |

  8. Which of the following complex formed by Cu^(2+) ions is most stable?

    Text Solution

    |

  9. The colour of the coordination compounds depends on the crystal field ...

    Text Solution

    |

  10. Indicate the complex ion which shows geometrical isomerism.

    Text Solution

    |

  11. When 1 mol CrCl(3).6H(2)O is treated with excess of AgNO(3), 3 mol of ...

    Text Solution

    |

  12. When 0.1 mol CoCl(3)(NH(3))(5) is treated with excess of AgNO(3), 0.2 ...

    Text Solution

    |

  13. The correct IUPAC name of [Ot(NH(3))(2)Cl(2)] is

    Text Solution

    |

  14. The stabilization of coordination compound due to chelation is called ...

    Text Solution

    |

  15. The CFSE for octahedral [CoCl(6)]^(4-) is 18,000 cm^(-1). The CFSE for...

    Text Solution

    |

  16. Due to the presence of ambidenate ligands coordination compounds show ...

    Text Solution

    |

  17. The compounds [Co(SO(4))(NH(3))(5)]Br and [Co(SO(4))(NH(3))(5)]Cl

    Text Solution

    |

  18. Which of the following is not chelating agent (a) Thiosulphate (b)...

    Text Solution

    |

  19. Which of the following species is not expected to be a ligand?

    Text Solution

    |

  20. What kind of isomerism exists between [Cr(H(2)O)(6)]Cl(3) (violet) and...

    Text Solution

    |