Home
Class 10
CHEMISTRY
Number of electrons given by an atom of ...

Number of electrons given by an atom of element in the formation of covalent bond is equal to:

A

number of valence electrons

B

total number of electrons

C

electrons required to get octet configuration

D

equal to number of atoms in a molecule

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING

    BEYOND PUBLICATION|Exercise EXERCISE|124 Videos

  • CARBON AND ITS COMPOUNDS

    BEYOND PUBLICATION|Exercise EXERCISE|114 Videos

  • CHEMICAL EQUATIONS

    BEYOND PUBLICATION|Exercise EXERCISE|73 Videos

Similar Questions

Explore conceptually related problems

Number of covalent bonds in ethane molecule

The number of electrons shared between the two Boron atoms directly in the formation of bonds in diborane molecule

The number of electrons shared between the two Boron atoms directly in the formation of bonds in diborane molecule

The number of electrons shared between the two Boron atoms directly in the formation of bonds in diborane molecule

Number of covalent bonds in methane molecule

Transfer of sharing of electrons by an atom results in the formation of ………………….between the atoms.

The number of bridge bonds, the maximum number of planar atoms and the number of electrons involved in the formation of bridge bonds in diborane are x, y and z respectively, then (x+y–z) = ?

Explain the formation of Coordinate Covalent bond with one example.

The number of electrons in M-shell of an element with atomic number 24 is

BEYOND PUBLICATION-CHEMICAL BONDING-EXERCISE
  1. There is a triple bond between two atoms. Which molecule they belongs...

    Text Solution

    |

  2. Which of the following forces are the strongest ?

    Text Solution

    |

  3. The chemical formula of zinc phosphate is

    Text Solution

    |

  4. A pi bond is formed by overlap of orbitals.

    Text Solution

    |

  5. The charge on a cation 'M' is +2 and anion 'A' is -3. The compound for...

    Text Solution

    |

  6. Among Licl, BeCl2, BCl3, and C Cl4, the covalent bond character follow...

    Text Solution

    |

  7. The order of the over lapping of atomic or-bitals is…….

    Text Solution

    |

  8. Which of the following is correct order of repulsive interactions ?

    Text Solution

    |

  9. Which has the lowest bond angle ?

    Text Solution

    |

  10. Ionic bond is absent in………

    Text Solution

    |

  11. The bond angles in : BeCl2, BF3, H2O

    Text Solution

    |

  12. Ionic bond is formed between IA group and VII A group, because

    Text Solution

    |

  13. The electronic configuration of metal 'M' is 1s^22s^22p^63s^2 3p^6 4s ...

    Text Solution

    |

  14. The electronic configuration of four elements L, P, Q and R are given ...

    Text Solution

    |

  15. Number of electrons given by an atom of element in the formation of co...

    Text Solution

    |

  16. The order of repulsion of different types of electron pairs in valence...

    Text Solution

    |

  17. What is the valence of IIIA group elements ? How can you say ?

    Text Solution

    |

  18. How do IIIA group elements form cations ?

    Text Solution

    |

  19. Which type of elements form aniona ? Give an example.

    Text Solution

    |

  20. In excited state, how many bonds do boran form with fluorine ?

    Text Solution

    |