Home
Class 11
CHEMISTRY
The ground state electronic configuratio...

The ground state electronic configuration of CO molecule is-

A

`1sigma^(2)2sigma^(2)1pi^(2)3sigma^(2)`

B

`1sigma^(2)2sigma^(2)3sigma^(2)1pi^(2)2pi^(2)`

C

`1sigma^(2)2sigma^(2)1pi^(2)3sigma^(2)2pi^2`

D

`1sigma^(2)1pi^(4)2sigma^(2)3sigma^(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
The ground state outer electronic configuration of CO molecule is `1sigma^(2)2sigma^(2)1pi^(4)3sigma^(2)`.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CHHAYA PUBLICATION|Exercise SINGLE CORRECT TYPE|84 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CHHAYA PUBLICATION|Exercise VERY SHORT-TYPE QUESTIONS|17 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CHHAYA PUBLICATION|Exercise HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS|29 Videos

  • CLASSIFICATION OF ELEMENTS & PERIODICITY IN PROPERTIES

    CHHAYA PUBLICATION|Exercise PRACTICE SET|12 Videos

Similar Questions

Explore conceptually related problems

The electronic configuration of Cu is

The electronic configuration of Cu is-

Which o the following is the ground state electronic configuration of Cr (atomic number of Cr is 24)-

Correct ground state electronic configuraton of Cr is:

The representation of the ground state electronic configuration of He by box- diagram as is wrong because it violates

The representation of the ground state electronic configuration of He by box -diagram as is wrong because it violates

Which of the following is the ground state electronic configuration of Cr?(Atomic number of Cr is 24)

The electronic configuration of Actinides is

CHHAYA PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-ENTRANCE QUESTION BANK
  1. CO is practically non-polar since-

    Text Solution

    |

  2. The increasing order of O-N-O bond angle in the species NO(2),NO(2)^(+...

    Text Solution

    |

  3. The ground state electronic configuration of CO molecule is-

    Text Solution

    |

  4. In diborane, the number of electrons that account for bonding in the b...

    Text Solution

    |

  5. In O(2) and H(2)O(2), the O-O bond lengths are 1.21 Å and 1.48Å respec...

    Text Solution

    |

  6. In SOCl(2), the Cl-S-Cl and Cl-S-O bond angles are-

    Text Solution

    |

  7. The structure of XeF(6) is experimentally determined to be distorted o...

    Text Solution

    |

  8. In case of heteronuclear diatomics of the type AB, where A is more ele...

    Text Solution

    |

  9. The bond angle in NF(3)(102.3^(@)) is smaller than NH(3)(107.2^(@)). T...

    Text Solution

    |

  10. The compound that will have a permanent dipole moment among the follow...

    Text Solution

    |

  11. Among the following structures the one which is not resonating structu...

    Text Solution

    |

  12. Correct order of decreasing length of the bond as indicated by the arr...

    Text Solution

    |

  13. The correct order of decreasing H-C-H angle in the following molecules...

    Text Solution

    |

  14. In the given compound, the number of 'sp' hybridised carbon is -CH(2)=...

    Text Solution

    |

  15. The number of lone pairs of electrons on the central atoms of H(2)O,Sn...

    Text Solution

    |

  16. The number of sigma and pi-bonds present between the two carbon atoms ...

    Text Solution

    |

  17. Which of the following molecules have shape like CO(2)-

    Text Solution

    |

  18. The ground state magnetic property of B(2) and C(2) molecules will be-

    Text Solution

    |

  19. The shape of XeF(5)^(-) is-

    Text Solution

    |

  20. Which statements are correct for the peroxide ion-

    Text Solution

    |