Home
Class 11
CHEMISTRY
As the p - charcter increases the bond a...

As the p - charcter increases the bond angle in in hydrid orbital formed by a and atomic orbitals

A

Decreases

B

Increases

C

Doubles

D

Remains unchanged

Text Solution

Verified by Experts

The correct Answer is:
A
As p-character increases the bond angle decreases.
In sp - p-character `1/2`, bond angle `-180^@`
In `sp^2 - p` - character `2/3`, bond angle `- 120^@`
In `sp^3` - p - character `3/4`, bond angle `-109^@`
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Dipole Moment)|25 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Polarisation and Fajan.s Rule)|14 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ERRORLESS|Exercise NCERT BASED QUESTIONS (VSEPR Theory)|46 Videos

  • CHEMICAL EQUILIBRIUM

    ERRORLESS|Exercise ASSERTION & REASON |12 Videos

Similar Questions

Explore conceptually related problems

Anti-bonding molecule orbital is formed by

The bond angle formed by different hybrid orbitals are in the order

Bond angle between two hybrid orbitals is 106^@ Hybride charcter in orbital is :

As the s-character of hybridisation orbital increases, the bond angle

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. How many nodal plane is present in sigma_(s and p) bonding molecular orbital ?

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q. Which of the following statements is not correct regarding bonding molecular orbitals?

According to MOT, two atomic orbitals overlap resulting in the formation of molecular orbital formed. Number of atomic orbitals overlapping together is equal to the molecule orbital formed. The two atomic orbital thus formed by LCAO (linear combination of atomic orbital) in the phase or in the different phase are known as bonding and antibonding molecular orbitals respectively. The energy of bonding molecular orbital is lower than that of the pure atomic orbitals by an amount Delta . This known as the stabilization energy. The enerby of antibonding molecular orbital in increased by Delta' (destabilisation energy). Q . The bond order of N_(2)^(-) is equal to that of

ERRORLESS-CHEMICAL BONDING AND MOLECULAR STRUCTURE-NCERT BASED QUESTIONS (Hybridisation)
  1. Which molecule is planar

    Text Solution

    |

  2. The d-orbital involved in the hybridization of central atom in XeOF(2)...

    Text Solution

    |

  3. As the p - charcter increases the bond angle in in hydrid orbital form...

    Text Solution

    |

  4. Identify the T - shaped molecule in the following :

    Text Solution

    |

  5. What is the correct mode of hybridization of the central atom in the f...

    Text Solution

    |

  6. The correct order of hybridization of the central atom in the followin...

    Text Solution

    |

  7. Which of the following pair has same structure?

    Text Solution

    |

  8. Which of the following is not tetrahedral ?

    Text Solution

    |

  9. As the s-character of hybridisation orbital increases, the bond angle

    Text Solution

    |

  10. The shape of IF7 molecule is

    Text Solution

    |

  11. Hybridization and shape of BrF5 is

    Text Solution

    |

  12. Which one of the following is a planar molecule? (A) \(NH{3}\) (B) \...

    Text Solution

    |

  13. The percentage s-character of the hybrid orbitals in methane , ethene ...

    Text Solution

    |

  14. Which of the following is non-linear molecule

    Text Solution

    |

  15. Among the compounds BF(3), NCI(3), H(2)S, SF(4) and BeCI(2)., identify...

    Text Solution

    |

  16. Geometry of ammonia molcule and the hybridisation of nitrogen involve...

    Text Solution

    |

  17. The hybrid state of sulphur in SO3 molecule is

    Text Solution

    |

  18. Which one of the following conversions involve change in both hybridis...

    Text Solution

    |

  19. All carbon atoms are sp^(2) hybridised in

    Text Solution

    |

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

    Text Solution

    |