Home
Class 11
CHEMISTRY
Bond order of 1.5 is shown by:...

Bond order of 1.5 is shown by:

A

`O_(2)^(+)`

B

`O_(2)^(-)`

C

`O_(2)^(2-)`

D

`O_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`O_(2)^(-):KK(sigma2s)^(2)(sigma^(**)2s)^(2)(sigma2p_(z))^(2)(pi2p_(x))^(2)(pi2p_(y))^(2)(pi^(**)2p_(x))^(2)(pi^(**)2p_(y))^(1)`, Bond order `=(8-5)/(2)=1.5` pyramidal.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MODERN PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS (B. MULTIPLE CHOICE QUESTIONS) (JEE (MAIN) & OTHER STATE BOARDS FOR ENGINEERING ENTRANCE)|53 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MODERN PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS (B. MULTIPLE CHOICE QUESTIONS) (JEE (ADVANCED) FOR IIT ENTRANCE)|9 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    MODERN PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS)|35 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

Similar Questions

Explore conceptually related problems

Bond order of 2.5 is shown by

Bond order 2.5 is not observed in

Which of the following statements are correct? I. Bond order of NO is 2.5 II. Bond order of NO^(+) is 3.0 III. Bond order of O_(2) is 1.5 IV. Bond order of CO is 3.0

Assertion : Bond order for CO is more than bond order in CO whereas bond order in N_(2)^(-) is less than N_(2) whereas both are isoelectronic. Reason : Both are same bond order.

Bond order of N-O bonds in nitrate ion is

Smallest bond angle is shown by

MODERN PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-OBJECTIVE TYPE QUESTIONS (B. MULTIPLE CHOICE QUESTIONS)
  1. Which of the following species contains three bond pairs and one lone ...

    Text Solution

    |

  2. Which of the following pairs is isostractural (i.e having the same sha...

    Text Solution

    |

  3. Bond order of 1.5 is shown by:

    Text Solution

    |

  4. Which of the following is a polar molecule

    Text Solution

    |

  5. Which of the following is paramagnetic?

    Text Solution

    |

  6. Which one of the following molecules contains no pi - bond ?

    Text Solution

    |

  7. The bond orders for O(2)^(+) and C(2) respectively are

    Text Solution

    |

  8. Which of the following molecules has the maximum dipole moment ?

    Text Solution

    |

  9. Which of the following species has plane tringular shape ?

    Text Solution

    |

  10. Which of the following sets of molecules contains the same number of l...

    Text Solution

    |

  11. Which one of the following does not match with respect to the shape of...

    Text Solution

    |

  12. Find the pair that has the same bond order with diamagnetic and parama...

    Text Solution

    |

  13. Decreasing order of stability of O(2), O(2)^(-), O(2)^(+) and O(2)^(2-...

    Text Solution

    |

  14. In which of the following pairs, both the species are not isostructura...

    Text Solution

    |

  15. Which of the following pairs of ions are isoelectronic and isostructur...

    Text Solution

    |

  16. The correct bond order in the following species is:

    Text Solution

    |

  17. Maximum bond angle at nitrogen is present in which of the following ?

    Text Solution

    |

  18. Consider the molecules CH(4),NH(3) and H(2)O. Which of the given state...

    Text Solution

    |

  19. Predict the correct order among the following-

    Text Solution

    |

  20. Which one of the following compounds shows the presence of intramolecu...

    Text Solution

    |