Home
Class 12
CHEMISTRY
Coordination number of Ni in [(C2O4)3]^(...

Coordination number of Ni in `[(C_2O_4)_3]^(–4)` is

A

3

B

6

C

4

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Try yourself|5 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Exercise|40 Videos

  • ALCOHOLS, PHENOLS AND ETHERS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|5 Videos

Similar Questions

Explore conceptually related problems

Coordination number of Ni in [Ni(C_2O_4)_3]^(4-) is:

What is the coordination number of [Fe(C_2O_4)_3]^(3-) ?

What is the coordination number of chromium in K_3[Cr(C_2O_4)_3]

The co-ordination number of Th in [Th (C_(2) O _(4))_(4) ]^(2-) is : (C_(2) O _(4) ^(2-)= Oxalato)

Assertion : Coordination number of Fe and Co in [Fe(C_(2) O_(4))_(3)]^(3-) and [Co(en)_(3)]^(3+) respectively is 6 . Reason : C_(2)O_(4)^(2-) and en (ethane-1 , 2 - diamine) are didentate ligands.

The coordination number of Th is K_(4)[Th(C_(2)O_(4))_(4)(OH_(2))_(2)] is

Coordination number of Cu^(2+) in CuSO_(4).5H_(2)O is .

The oxidation number of C in K_(2)C_(2)O_(4) is

What is the coordination number of Co in [Co(NH_(3))_(4)(H_(2)O)Br](NO_(3))_(2) ?

Calculate the oxidation number of Ni ion [Ni (H_(2)O_(6))_(6)]^(2+)] .

AAKASH INSTITUTE ENGLISH- ALCOHOLS, PHENOLS AND ETHERS-Assignment Section -D (Assertion - reason type question)
  1. Coordination number of Ni in [(C2O4)3]^(–4) is

    Text Solution

    |

  2. Assertion : Boiling point of p-nitrophenol is greater than that of o-n...

    Text Solution

    |

  3. A : When C(2) H(5) - O- CH(3) is reacted with one mole of Hl then C(2...

    Text Solution

    |

  4. A : When 3,3-dimethyl butan - 2 - ol is heated in presence of concentr...

    Text Solution

    |

  5. A : In esterification reaction , HCOOH is the most reactive acid among...

    Text Solution

    |

  6. A : Ethers can't be distilled upto dryness due to fear of explosion . ...

    Text Solution

    |

  7. Phenol is less acidic than........... .

    Text Solution

    |

  8. A : CH(3) - underset(O)underset(||)(C)-COOH gives haloform reaction ...

    Text Solution

    |

  9. A : Diphenyl ether is prepared by Williamson synthesis . R : This...

    Text Solution

    |

  10. A : Grignard's reagent is prepared in the presence of ether . R :...

    Text Solution

    |

  11. A : CH(3) - underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-CH=...

    Text Solution

    |

  12. A : Two moles of Grignard reagent is consumed in the formation of ter...

    Text Solution

    |

  13. A : bond angle in ether is slightly greater than normal tetrahedral an...

    Text Solution

    |

  14. A : CH(3)-underset(CH(3))underset(|)overset(CH(3))overset(|)(C)-O-CH...

    Text Solution

    |

  15. A : Ortho - cresol is weaker acidic than meta-cresol . R : It is d...

    Text Solution

    |

  16. A : Among all ortho halophenol , fluorophenol is least acidic . R ...

    Text Solution

    |

  17. A : In esterification reaction alcohol act as nucleophile . R : ...

    Text Solution

    |

  18. A : Phenol is manufactured by Dow 's pocess. R : It involves the ...

    Text Solution

    |

  19. A : Primary alcohol is prepared by the reaction of primary amine with ...

    Text Solution

    |

  20. A : The reactivity order of alcohols is 1^(@) gt 2^(@) gt 3^(@) for ...

    Text Solution

    |

  21. A : The dehydration of ethyl alcohol in presence of Al(2)O(3) at 633 ...

    Text Solution

    |