Home
Class 11
CHEMISTRY
In NO3^- ion, the number of bond pairs a...

In `NO_3^-` ion, the number of bond pairs and lone pairs of electrons on nitrogen atom are:

A

2,2

B

3,1

C

1,3

D

4,0

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    PATHFINDER|Exercise QUESTION BANK|69 Videos
  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    PATHFINDER|Exercise QUESTION BANK|242 Videos

Similar Questions

Explore conceptually related problems

The number of lone pair in XeOF_4 is

Ratio of bond pair-lone pair electrons in the central atom of XeOF2 is:

Total number of lone pair of electrons in I_(3)^(-) ion is -

Total number of lone pair of electrons I_(3)^(-) ion is-

In the structure of ClF_(3) , the number of lone pairs of electrons on central atom Cl is-

In the structure of CIF_(3) , the number of lone pairs of electrons on central atom 'Cl' is -

The number of pairs of false ribs is

The number of pairs of true ribs is

The total number of lone-pairs of electrons in melamine is

PATHFINDER-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
  1. In diborane (B2H6) the stability of B-H-B (3c-2e) bond can be explaine...

    Text Solution

    |

  2. Which of the following combination will give the strongest ionic bond ...

    Text Solution

    |

  3. In NO3^- ion, the number of bond pairs and lone pairs of electrons on ...

    Text Solution

    |

  4. Number of sigma-bonds and pi-bonds in the following structure is

    Text Solution

    |

  5. In which of the following molecules/ions all the bonds are not equal ?

    Text Solution

    |

  6. If the electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^...

    Text Solution

    |

  7. Stable form of A may be represented by formula [A is a member of inert...

    Text Solution

    |

  8. Stable form of C may be represented by formula [C is a member of halog...

    Text Solution

    |

  9. The molecular formula of the compound formed between B and C will be [...

    Text Solution

    |

  10. The bond between B and C will be [B and C are the member of group 15 a...

    Text Solution

    |

  11. Which of the following would result in the formation of strongest pi-b...

    Text Solution

    |

  12. The type of d-orbital involved in sp^3d hybridisation is

    Text Solution

    |

  13. In which of the following there is change in the type of hybridization...

    Text Solution

    |

  14. If MX3 is T shaped, then the number of lone pair around M is

    Text Solution

    |

  15. Which of the following species have same shape and same bond order ?

    Text Solution

    |

  16. Isostructural species are those which have the same shape and hybridis...

    Text Solution

    |

  17. The types of hybrid orbitals of nitrogen in NO2^+ NO3^- and NH4^+ resp...

    Text Solution

    |

  18. Which of the following species has tetrahedral geometry ?

    Text Solution

    |

  19. Which of the following angle corresponds to sp^2 hybridisation ?

    Text Solution

    |

  20. Maximum change in percentage of s-character of bonding orbital of cent...

    Text Solution

    |