Home
Class 11
CHEMISTRY
Write Lewis symbols for atoms of the fo...

Write Lewis symbols for atoms of the following elements : 'Mg, Na, B, O, N, Br'.

Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    V PUBLICATION|Exercise QUESTION BANK|124 Videos

Similar Questions

Explore conceptually related problems

Write Lewis symbols for the following atoms and ions: 'S' and 'S^(-2)'

Write down the electron configuration of the following elements Draw its Bohr model. 1. 7^14N 2. 12^24Mg 3. 16^32S

Which of the following are lewis acids? 'H_2 O, B F_3, H^+ , N H4+

Write minors and co-factors of the elements of following determinants: |[a, c],[b,d]|

i. Write the electronic configuration of the following ions: (a) 'H^-' (b) 'Na^+ ' (c) 'O^(2-)'(d) 'F^-'

Use Lewis symbols to show electron transfer between the following atoms to form cations and anions: (a) 'K' and 'S'

Write the election flow of following cells. a) Zn+ Mg b) Zn +Ag

Predict the formulae of stable binary compounds that would be the formed by the combination of following pairs of elements. Mg and N

Write the products of the following chemical reactions and also name them. 2CH_3Br + 2Na overset(dryether) rarr …………

V PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
  1. Explain the formation of a chemical bond

    Text Solution

    |

  2. Write Lewis symbols for atoms of the following elements : 'Mg, Na, B,...

    Text Solution

    |

  3. Write Lewis symbols for the following atoms and ions: 'S' and 'S^(-2)'

    Text Solution

    |

  4. Draw the Lewis structures for the following molecules and ions: H2S,...

    Text Solution

    |

  5. Define octet rule

    Text Solution

    |

  6. Write the favourable conditions for the formation of ionic bond

    Text Solution

    |

  7. Disuss the shapes of the following molecules using VSEPR theory: BeCl2...

    Text Solution

    |

  8. Although geometries of NH3 and H2O molecules are distorted tetrahedral...

    Text Solution

    |

  9. How is bond strength related to bond order?

    Text Solution

    |

  10. Define the bond length.

    Text Solution

    |

  11. Explain the struture of CO3^-2 ion in terms of resonance.

    Text Solution

    |

  12. Write the resonance structures of SO3, NO2 and NO3^-

    Text Solution

    |

  13. Use Lewis symbols to show electron transfer between the following atom...

    Text Solution

    |

  14. Although both CO2 and H2O are triatomic molecules.,the shape of H2O mo...

    Text Solution

    |

  15. Write the application's of dipole moment.

    Text Solution

    |

  16. Electronegativity differs from electron gain enthalpy. a) Do you agre...

    Text Solution

    |

  17. Explain with the help of a suitable example polar covalent bond.

    Text Solution

    |

  18. Arrange the bonds in order of increasing ionic character in the molecu...

    Text Solution

    |

  19. The skeletal structure of 'CH3 COOH' as shown below is correct, but so...

    Text Solution

    |

  20. Apart from tetrahedral geometry, another possible geometry for 'CH4' i...

    Text Solution

    |