Home
Class 11
CHEMISTRY
The unequal sharing of bonded pair of el...

The unequal sharing of bonded pair of electrons between two atoms in a molecule causes ___________.

A

dipole

B

redical formation

C

covalent

D

decomposition of molecule

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NATURE OF CHEMICAL BOND

    TARGET PUBLICATION|Exercise Evaluation test|20 Videos
  • NATURE OF CHEMICAL BOND

    TARGET PUBLICATION|Exercise Critical Thinking|44 Videos
  • HYDROGEN

    TARGET PUBLICATION|Exercise Evaluation test|14 Videos
  • REDOX REACTIONS

    TARGET PUBLICATION|Exercise EVALUATION TEST|15 Videos

Similar Questions

Explore conceptually related problems

Number of bond pairs of electrons present in the central atom of ammonia molecule is

A covalent bond results from the sharing of electrons between two atoms of

Sharing of three electron pairs between two atoms results in the formation of a ______ bond.

Molecule which contains only bonded pairs of electrons on the central atom is

Maximum bond angle between two bond is in ______ molecule.

Which type of bond exists between the two boron atoms in a diborane molecule ?

Geometry of organic compound is often described in terms of the valence shell electron pair repulsion theory. The VSEPR model rests on the premise that an electron pair, either bonded pair or an unshared pair, associated with a particular atom will be as far away from the atom's other electron pairs as possible. The tricoordinate carbon atoms of an alkene or carbonyl group also form bonds with angles near 120^(@) . In these compounds, unsaturated double bonds have two electron pairs-those of the sigma and pi bonds. Repulsion by these two pairs are some what greater than those between single bonds, so that deviation from exact 120^(@) trigonal geometry is observed. Another factor which has important influence on shapes is non bonded repulsion between the atoms within the molecule. Such repulsion is also referred to as steric effects. Select the correct sequence of bond angles indicated in the above molecules.

TARGET PUBLICATION-NATURE OF CHEMICAL BOND-Competitive Thinking
  1. The bond order in NO is 2.5 while that in NO^+ is 3. Which of the foll...

    Text Solution

    |

  2. Resonance occurs due to the :

    Text Solution

    |

  3. The unequal sharing of bonded pair of electrons between two atoms in a...

    Text Solution

    |

  4. Pauling's electronegativity values for elements are useful in predicti...

    Text Solution

    |

  5. Bond polarity of diatomic molecule is because of .

    Text Solution

    |

  6. In a polar molecule , the ionic charge is 4.8 xx 10^(-10) esu. If the ...

    Text Solution

    |

  7. The dipole moment of BF(3) is zero because .

    Text Solution

    |

  8. Carbon tetrachloride has no net dipole moment because of

    Text Solution

    |

  9. Identify the non-polar molecule in the set of compounds given HCl, HF,...

    Text Solution

    |

  10. Which molecule has the largest dipole moment?

    Text Solution

    |

  11. Which molecules has zero dipole moment ?

    Text Solution

    |

  12. Write the structure of inorganic benzene ?

    Text Solution

    |

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

    Text Solution

    |

  14. polarisibility of halide ions increasing in the order

    Text Solution

    |

  15. Amongst LiCl, RbCl, BeCl2 and MgCl2, the compounds whith the greatrest...

    Text Solution

    |

  16. The correct sequence of increasing covalent character is represented b...

    Text Solution

    |

  17. Which of the following hybridisation is known as trigonal hybridisatio...

    Text Solution

    |

  18. In which molecule are all atoms co-planar?

    Text Solution

    |

  19. The species, having bonds angle of 120^(@) is

    Text Solution

    |

  20. Formation of PCl(3) is explained on the basis of what hybridisation of...

    Text Solution

    |