Home
Class 12
CHEMISTRY
According to Werner's theory, the primar...

According to Werner's theory, the primary valencies of the central metal atom

A

are satisfied by negative ions or neutral molecules

B

are satisfied by negative ions

C

are equal to its coordination number

D

decide the geometry of the complex .

Text Solution

Verified by Experts

The correct Answer is:
A
Primary valencies are satisfied by anions only
Promotional Banner

Topper's Solved these Questions

  • CO-ORDINATION COMPOUNDS

    DINESH PUBLICATION|Exercise Comprehension types|19 Videos

  • CO-ORDINATION COMPOUNDS

    DINESH PUBLICATION|Exercise Straight objective type mcqs|17 Videos

  • CO-ORDINATION COMPOUNDS

    DINESH PUBLICATION|Exercise Assignment|76 Videos

  • CHEMISTRY IN EVERY DAY LIFE

    DINESH PUBLICATION|Exercise Unit test-9|50 Videos

  • CYANIDES, ISOCYANIDES, NITROCOMPOUNDS AND AMINES

    DINESH PUBLICATION|Exercise Unit test - 8|20 Videos

Similar Questions

Explore conceptually related problems

According to Werner's theory, the secondary valencies of the central metal atom correspond to its

Werner Theory 2

Define central metal atom/ion.

According to Werner's theory, how many types of valencies are shown by central metal atom?

According to Werner's theory the geometry of the complex is determined by

According to Werner's theory transition metals possesses

Accding to the valence bond theory the hybridization of central metal atom is dsp^2 for which one of the following compounds?

The primary valency of the metal ion is satisfied by

Consider the following statements: According the Werner's theory. (1) Ligands are connected to the metal ions by ionic bonds. (2) Secondary valencies have directional properties (3) Secondary valencies are non-ionisable Of these statements :

Draw the shape of XeF_(4) and OSF(4) according to VSEPR theory Show the lone pair of electrons on the central atom .

DINESH PUBLICATION-CO-ORDINATION COMPOUNDS -Select the correct answers
  1. Consider the following two complex ions : [CoF(6)]^(3-) and [Co(C(2)O(...

    Text Solution

    |

  2. [Cr(H2 O)6]Cl3 (at no. of Cr = 24) has a magnetic moment of 3.83 B.M. ...

    Text Solution

    |

  3. According to Werner's theory, the primary valencies of the central met...

    Text Solution

    |

  4. A complex compound of Cu^(3+) with molecular formula CoCl(x).yH(2)O gi...

    Text Solution

    |

  5. Which of the following complexes are not correctly matched with the hy...

    Text Solution

    |

  6. Complex [CoCl(2)(en)(2)]^(+) can

    Text Solution

    |

  7. The complexes [Co(NH(3))(6)][Cr(CN)(6)] and [Cr(NH(3))(6)][Co(CN)(6)] ...

    Text Solution

    |

  8. Which of the following ligands can exhibit linkage isomerism ?

    Text Solution

    |

  9. Which complex gives three chloride ions per formula unit ?

    Text Solution

    |

  10. In the complex CoCl(3).4NH(3)

    Text Solution

    |

  11. [Ni(CN)(4)]^(2-) and [Ni(CO)(4)] have

    Text Solution

    |

  12. A square planar complex is formed by hybridisation of which atomic orb...

    Text Solution

    |

  13. CH(3)MgBr is an organometallic compound due to

    Text Solution

    |

  14. The most stable ion is :

    Text Solution

    |

  15. One mole of complex compound Co(NH3)5Cl3 gives 3 moles of ions on diss...

    Text Solution

    |

  16. The oxidation state of nickel in K(4)Ni(CN)(4) is:

    Text Solution

    |

  17. Coordination compounds have great importance in biological system. In ...

    Text Solution

    |

  18. Which of the following compounds shows optical isomerism ?

    Text Solution

    |

  19. Which one of the following has lowest value of paramagnetic behaviour?

    Text Solution

    |

  20. Which of the following has a square planar geometry? .

    Text Solution

    |