Home
Class 12
CHEMISTRY
Among TiF(6)^(2-), CoF(6)^(3-), Cu(2)C1(...

Among `TiF_(6)^(2-), CoF_(6)^(3-), Cu_(2)C1_(2)` and `NiC1_(4)^(2-)` (At. No. `Ti = 22, Co = 27, Cu = 29, Ni = 28)`, the colourless species are -

A

`CoF_(6)^(3-)and NiCl_(4)^(2-)`

B

`TiF_(6)^(2-)and NiCl^(4)^(2-)`

C

`Cu_(2)Cl_(2) and NiCl_(4)^(2-)`

D

`TiF_(6)^(2-) and Cu_(2) Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • COMPOUNDS CONTAINING NITROGEN

    NIKITA PUBLICATION|Exercise MCQ|418 Videos

  • ELECTROCHEMISTRY

    NIKITA PUBLICATION|Exercise Questions From Competitive Exam|46 Videos

Similar Questions

Explore conceptually related problems

Among TiF_(6)^(2-), CoF_(6)^(3-), Cu_(2)Cl_(2) and NiCl_(4)^(2-) (At. No. Ti = 22, Co = 27, Cu = 29, Ni = 28) , the colourless species are -

Amongst TiF_(6)^(2-),CoF_(6)^(3-),Cu_(2)Cl_(2) and NiCl_(4)^(2-) (Atomic number Ai = 22, Co = 27, Cu = 29, Ni = 28). The colourless species are

Among (A) TiF_(6)^(2-),(B) CoF_(6)^(3-), (C ) Cu_(2)CI_(2) and (D) NiCI_(4)^(2) (atomic number of Ti=22,Co=27,Cu=29,Ni=28) the colourless species are (a) (B) and (D) (b) (A) and (B) C and (D) (A) and (C ) .

Among [TiF_(6)]^(2-),[COF_(6)]^(3-),CU_(2)Cl_(2) and [NiCl_(4)]^(2-)["Atomic number",Ti=22,Co=27,Cu=29,Ni=28] the Colourless species are:

Among TiF_(6)^(2-), CoF_(6)^(3-), Cu_(2)Cl_(2)" and "NiCl_(4)^(2-) the colourless species are :

NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
  1. The common oxidation states of Ti are

    Text Solution

    |

  2. Transition metals:

    Text Solution

    |

  3. Among TiF(6)^(2-), CoF(6)^(3-), Cu(2)C1(2) and NiC1(4)^(2-) (At. No. T...

    Text Solution

    |

  4. Mercury is the only metal which is liquid at 0^(@) C . This is due to...

    Text Solution

    |

  5. The magnetic moment (in BM) of Zn^(2+) ion according to spin-only form...

    Text Solution

    |

  6. The metal ion which does not form coloured compound is

    Text Solution

    |

  7. Which of the following element has maximum, first ionisation potential...

    Text Solution

    |

  8. Which metal common in brass and bronze ?

    Text Solution

    |

  9. The 3d-series elements ranges

    Text Solution

    |

  10. The elements which exhibit both vertical and horizontal similarities a...

    Text Solution

    |

  11. The number of unpaired electron in Mn^(4+) (Z = 25) is :- (a). Four ...

    Text Solution

    |

  12. Number of unpaired electrons in Fe^(3+) (Z = 26) is

    Text Solution

    |

  13. The number of unpaired electrons in a nickel atom (ground state) are (...

    Text Solution

    |

  14. Match list I with list II and select the correct answer using the code...

    Text Solution

    |

  15. Which of the following compounds is used at the staring material for t...

    Text Solution

    |

  16. In Cr(2) O (7)^(2-) , Cr -O-Cr bond anlge is

    Text Solution

    |

  17. Solid KmnO(4) on heating with H(2) forms

    Text Solution

    |

  18. KMnO(4) is

    Text Solution

    |

  19. Potassium permanganate acts as an oxidant in neutral, alkaline as well...

    Text Solution

    |

  20. In Cr(2) O(7)^(2-) every Cr atom is linked to

    Text Solution

    |