Home
Class 11
CHEMISTRY
Which is not true according to VBT?...

Which is not true according to `VBT`?

A

A covalent bond is formed by the overlapping of orbitals with umpaired electron of opposite spins

B

A covalent bond is formed by the overlapping of orbitals with unpaired electron of same spins

C

The greater the extent of overlapping the strong is the bond

D

Overlapping takes place only in the direction of maximum electron density of the orbital

Text Solution

Verified by Experts

The correct Answer is:
B
Element of same spin never combine to from a bond. Other facts are true for `VBT`.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Vsepr Theory And Hybridisation|46 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Molecular Orbitial Theory|42 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    A2Z|Exercise Dipole Moment|28 Videos

  • ATOMIC STRUCTURE

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CHEMICAL EQUILIBRIUM

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Which is true according to Chargaff's rule ?

Which of the following statement is not true according to collision theory of reaction rates ?

Which of the following statements is true according to the concept of biological classification ?

In context of progressive education, which of the following statements is true according to John Dewey?

A2Z-CHEMICAL BONDING AND MOLECULAR STRUCTURE-Valence Bond Theory (Vbt)
  1. Which of the following will provide the most efficient overlap?

    Text Solution

    |

  2. The number and type of bonds between two carbon atoms in CaC(2) are:

    Text Solution

    |

  3. Which is not true according to VBT?

    Text Solution

    |

  4. The hybridisation of C atoms in (C - C) single-bond of H - C -= C - CH...

    Text Solution

    |

  5. Number of sigma bonds in P4 O(10) is :

    Text Solution

    |

  6. The bond in the formation of fouorine molecule will be

    Text Solution

    |

  7. Which of the following are wrong?

    Text Solution

    |

  8. Which of the following overlaps gives a sigma bond with x as internucl...

    Text Solution

    |

  9. Which of the statement is correct about SO(2)?

    Text Solution

    |

  10. Which p-orbitals overlapping would give the strongest bond?

    Text Solution

    |

  11. Ratio of sigma and pi bonds is maximum in

    Text Solution

    |

  12. Which of the following is True stetement?

    Text Solution

    |

  13. HCN and HNC moleculas have equal number of

    Text Solution

    |

  14. Allyl cyanide has

    Text Solution

    |

  15. Mg(2)C(1) reacts with water forming propyne C(3)^(4-) has

    Text Solution

    |

  16. The strength of bonds by overlapping of atomic orbitals is in order

    Text Solution

    |

  17. Effective overlapping will be shown by:

    Text Solution

    |

  18. Main axis of diatometic molecule is z, molecular orbatals p(x) and p(y...

    Text Solution

    |

  19. Which plot best represents the potential energy ( E) of two hydrogen a...

    Text Solution

    |

  20. A: tetracynomethance, B: Carbon dioxide , C: Benzene, D: 1, 3butadiene...

    Text Solution

    |