Home
Class 12
CHEMISTRY
Give the correct order of stability is s...

Give the correct order of stability is shown by :
`(P) [Al(H_(2)O)_(6)]Cl_(3)`
`(Q) [Al(H_(2)O)_(5)Cl]Cl_(2).H_(2)O`
`(R ) [Al(H_(2)O)_(4)Cl_(2)]Cl.2H_(2)O`
`(S) [Al(H_(2)O)_(3)Cl_(3)].3H_(2)O

A

`PltQltRltS`

B

`PgtRgtQgtS`

C

`PgtQgtRgtS`

D

`PgtQgtSgtR`

Text Solution

Verified by Experts

The correct Answer is:
C
According to Spectro-chemical series, `H_(2)O` is a strong field ligand compared to Cl.
`[Al(H_(2)O)_(6)]Cl_(3)overset("water") to [Al(H_(2)O)_(6)]^(3+)+3Cl^(-)`
Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    GRB PUBLICATION|Exercise F.Isomerism in Coordination Compounds|124 Videos

  • COORDINATION COMPOUNDS

    GRB PUBLICATION|Exercise G. Organometallic Compounds, Synergic Bonding|52 Videos

  • COORDINATION COMPOUNDS

    GRB PUBLICATION|Exercise D.VBT, CFT, Hybridisation|123 Videos

  • CHEMICAL KINETICS

    GRB PUBLICATION|Exercise Subjective Type|63 Videos

  • D-BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Subjective Type|18 Videos

Similar Questions

Explore conceptually related problems

What type of isomerism is shown by the pair [Cr(H_(2)O)_(6)]Cl_(3) and [Cr(H_(2)O)_(5)Cl]Cl_(2).H_(2)O ?

[Fe(H_(2)O)_(6)]Cl_(3) and [Pt(NH_(3))_(2)Cl_(2)] are

The compounds [Cr(H_(2)O)_(6)]Cl_(3) and [Cr(H_(2)O)_(4) Cl_(2)]Cl.2H_(2)O represent

The IUPAC of [Fe(H_(2)O)_(6)]Cl_(3) is

In the reaction [A (H_(2)O)_(6)]^(3+)+H_(2)O hArr [Al(H_(2)O)_(5)OH]^(2+)+H_(3)O^(+)

underline(S)O_(2)Cl_(2)+H_(2)O to H_(2)SO_(4)+HCl

GRB PUBLICATION-COORDINATION COMPOUNDS-E. Stability, Colour and Magnetic Properties of Complexes
  1. Amongst Ni(CO)(4),[Ni(CN)(4)]^(2-) and NiCl(4)^(2-):

    Text Solution

    |

  2. In complexes more stability is shown by :

    Text Solution

    |

  3. Give the correct order of stability is shown by : (P) [Al(H(2)O)(6)]...

    Text Solution

    |

  4. Which of the following complexes is least likely to exist ?

    Text Solution

    |

  5. For the reaction Ni^(2+)+4NH(3) to [Ni(NH(3))(4)]^(2+), at equilibrium...

    Text Solution

    |

  6. An ion M^(2+) forms the complexes. [M(H(2)O)(6)]^(2+)" "[M(en)(3)]^(...

    Text Solution

    |

  7. In the following complexes : (P) NiSO(4)+KCN(Xs) to complex 'I' (Q...

    Text Solution

    |

  8. When hydrochloric aicd is addded to cobalt and nitrate solution at roo...

    Text Solution

    |

  9. Of the following complex ions, the one that probably has the largest o...

    Text Solution

    |

  10. The magnetic moment of a complex ion is 2.83BM The complex ion is (a...

    Text Solution

    |

  11. Compound A gives blue colour solution with excess of NH(4)OH, it gives...

    Text Solution

    |

  12. K(4)[Fe(CN)(6)] is slightly yellow coloured due to :

    Text Solution

    |

  13. MnO(4)^(-) is of intense pink colour, though Mn is in(+7) oxidation st...

    Text Solution

    |

  14. Among TiF(6)^(2-), CoF(6)^(3-), Cu(2)Cl(2)" and "NiCl(4)^(2-) the colo...

    Text Solution

    |

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

    Text Solution

    |

  16. The comple [Fe(H(2)O)(6)NO]^(2+) is formed in the brown ring test fro ...

    Text Solution

    |

  17. Aqueous solution of nickel sulphate on treating with pyridine and then...

    Text Solution

    |

  18. The spin only magnetic moment value of Cr(CO)(6) is

    Text Solution

    |

  19. What will be the 'spin only' magnetic moment of the complex formed whe...

    Text Solution

    |

  20. {:([(NH(3))(5)Co-O-O-Co(NH(3))(5)]^(4+)underset("oxidise") overset([S...

    Text Solution

    |