Home
Class 11
CHEMISTRY
Why do atoms combine together and form m...

Why do atoms combine together and form molecules?

Text Solution

Verified by Experts

(a) lonic (b) ionic (c) covalent (d) covalent, explain in terms of electronegativity.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ICSE|Exercise ESSAY (LONG ANSWER ) TYPE QUESTIONS|45 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ICSE|Exercise OBJECTIVE ( MULTIPLE CHOICE ) TYPE QUESTIONS|81 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    ICSE|Exercise VERY SHORT ANSWER TYPE QUESTIONS|50 Videos

  • CHEMICAL THERMODYNAMICS

    ICSE|Exercise NCERT TEXT-BOOK. EXERCISES|22 Videos

Similar Questions

Explore conceptually related problems

Attractive forces that hold atoms or ions together to form molecules or compounds are called

When two atoms combine to form a molecule

Name the attractive forces that hold atoms or ions together to form molecules or compounds.

Atoms & molecule

Two atoms of hydrogen combine to form a molecule of hydrogen gas, the energy of the H_(2) molecule is :

Atoms of different elements combine to form a molecule of

The force responsible to hold the atoms together in a molecule is called

The enzymes that join together two molecules by forming new covaient bonds are:

State the force which holds two ro more atoms together as a stable molecule.

An atom of radium combines with two atoms of chlorine of form RaCl_(2) molecule. The radioactivity of RaCl_(2) will be

Knowledge Check

  • The force responsible to hold the atoms together in a molecule is called

    A
    chemical kinetics
    B
    chemical bonding
    C
    chemical thermodynamics
    D
    chemical equilibrium

  • The enzymes that join together two molecules by forming new covaient bonds are:

    A
    A) oxidoreductases
    B
    B) transferases
    C
    C) lyases
    D
    D) ligases
    • ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-SHORT ANSWER TYPE QUESTIONS
    1. Why do atoms combine together and form molecules?

      Text Solution

      |

    2. What types of bonds will be formed between the following pairs of elem...

      Text Solution

      |

    3. What is lattice energy and how is it related to the stability of an io...

      Text Solution

      |

    4. Define electronegativity. How does it vary in the periodic table?

      Text Solution

      |

    5. Deduce the empirical formulae and draw the Lewis structures for the io...

      Text Solution

      |

    6. Draw Lewis dot symbols for the element Argon.

      Text Solution

      |

    7. Draw the Lewis symbol for Calcium. Will it form an ion? What is the ...

      Text Solution

      |

    8. Draw the lewis symbol for Nitrogen and Sulphur.

      Text Solution

      |

    9. Explain why ionic compounds possess very high melting and boiling ...

      Text Solution

      |

    10. Give reasons why? Ionic compounds are soluble in water

      Text Solution

      |

    11. Explain why ionic compounds are hard and brittle?

      Text Solution

      |

    12. Why do covalent compounds exhibit stereoisomerism?

      Text Solution

      |

    13. What do you understand by bond length? On what factors does it depend?

      Text Solution

      |

    14. Carbon has four electrons in its valence shell. Which type of compound...

      Text Solution

      |

    15. Why does a covalent bond develop a partial ionic character when the el...

      Text Solution

      |

    16. You are given five neutral atoms A, B, C, D and E having the following...

      Text Solution

      |

    17. You are given five neutral atoms A, B, C, D and E having the following...

      Text Solution

      |

    18. You are given five neutral atoms A, B, C, D and E having the following...

      Text Solution

      |

    19. You are given five neutral atoms A, B, C, D and E having the following...

      Text Solution

      |

    20. Why is ionic bond regarded as an extreme case of a polar covalent bond...

      Text Solution

      |