Home
Class 11
CHEMISTRY
Define bond energy....

Define bond energy.

Text Solution

Verified by Experts

The bond enthalpy is defined as the minimum amount of energy reuired to break one mole of a particular bond in molecules in their gaseous state. The unit of bond energy is KJ `mol^(-1)`.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS (CHOOSE THE CORRECT ANSWERS )|64 Videos

  • CHEMICAL BONDING

    SURA PUBLICATION|Exercise SHORT ANSWERS QUESTIONS :|22 Videos

  • CHEMICAL BONDING

    SURA PUBLICATION|Exercise Evaluate Yourself|16 Videos

  • BASIC CONCEPTS OF ORGANIC REACTIONS

    SURA PUBLICATION|Exercise CREATIVE QUESTIONS [HOTS]|14 Videos

  • ENVIRONMENTAL CHEMISTRY

    SURA PUBLICATION|Exercise 5 MARKS|1 Videos

Similar Questions

Explore conceptually related problems

Define work - energy theorem.

Define energy flow.

Define energy band.

SURA PUBLICATION-CHEMICAL BONDING-EVALUATION (II. WRITE BRIEF ANSWER TO THE FOLLOWING QUESTIONS )
  1. Linear form of carbondioxide molecule has two polar bonds. Yet the mol...

    Text Solution

    |

  2. Draw the Lewis structures for the following species. NO(3)^(-)

    Text Solution

    |

  3. Draw the Lewis structures for the following species. SO(4)^(2-)

    Text Solution

    |

  4. Draw the Lewis structures for the following species. HNO(3)

    Text Solution

    |

  5. Draw the Lewis structures for the following species. O(3)

    Text Solution

    |

  6. Explain the bond formation in BeCl(2) .

    Text Solution

    |

  7. Explain the bond formation in MgCl(2).

    Text Solution

    |

  8. Which bond is stronger sigma or pi ? Why ?

    Text Solution

    |

  9. Define bond energy.

    Text Solution

    |

  10. Hydrogen gas is diatomic where as inert gases are monoatomic - explain...

    Text Solution

    |

  11. What is polar covalent bond? Explain with example.

    Text Solution

    |

  12. Considering x- axis as molecular axis, which out of the following will...

    Text Solution

    |

  13. Explain resonance with reference to carbonate ion.

    Text Solution

    |

  14. Explain the bond formation in ethylene and acetylene.

    Text Solution

    |

  15. What type of hybridisations are possible in the following geometeries ...

    Text Solution

    |

  16. Explain VSEPR theory . Applying this theory to predict the shapes of I...

    Text Solution

    |

  17. CO(2) " and " H(2) O both are triatomic molecule but their dipole mom...

    Text Solution

    |

  18. Which one of the following has highest bond order ? N(2) , N(2)^(+) ...

    Text Solution

    |

  19. Explain the covalent character in ionic bond.

    Text Solution

    |

  20. Describe fajan's rule.

    Text Solution

    |