Home
Class 12
CHEMISTRY
What is the coordinatiọn number of Oxide...

What is the coordinatiọn number of Oxide ion in sodium oxide '(Na_2 O)'

Text Solution

Verified by Experts

(i) 4 (ii) 8 (iii) 4 (iv).4
Promotional Banner

Topper's Solved these Questions

  • The p-BLOCK ELEMENTS

    V PUBLICATION|Exercise QUESTION BANK|147 Videos

Similar Questions

Explore conceptually related problems

What is the C0ordination number of sodium in Na2O.

Find the oxidation number of the ions in ionic compound ?

Calculate the oxidation number of O in. OF_2

Find the oxidation number of Mn in Mn_2O_3

Find the oxidation number of Mn in Mn_2O_7

What is the oxidation number of alkali metals in their compounds?

Oxidation number of sodium in sodium amalgam (Na/Hg) is

V PUBLICATION-THE SOLID STATE-QUESTION BANK
  1. Which element may be added to silicon to make electrons available for...

    Text Solution

    |

  2. How does the electrical conductivity of super conductors vary with tem...

    Text Solution

    |

  3. What is the coordinatiọn number of Oxide ion in sodium oxide '(Na2 O)'

    Text Solution

    |

  4. What is energy gap in band theory? Compare its size in Conductors, se...

    Text Solution

    |

  5. Agl crystallises in cubic close packed ZnS structure. What fraction o...

    Text Solution

    |

  6. Why does the Conductivity of metals decrease with rise in temperature...

    Text Solution

    |

  7. What happens when ferrimagnetic Fe3 O4 is heated to 850 K and Why?

    Text Solution

    |

  8. Why does Frenkal defect not change the density of 'AgCl' crystals?

    Text Solution

    |

  9. Name a salt that can be added to 'AgCl' so as to produce cation vacan...

    Text Solution

    |

  10. How will you distinguish between the following pairs of term? b) Cryst...

    Text Solution

    |

  11. Write a short notes on i) Schottky defect ii) Frenkel defect

    Text Solution

    |

  12. Explain the terms i)ferromagnetic substances ii) paramagnetic substan...

    Text Solution

    |

  13. What type of crystal defect is produced when ' NaCl' is:doped with 'Mg...

    Text Solution

    |

  14. A solid has a cubic structure in which 'X' atoms are located at the C...

    Text Solution

    |

  15. A compound formed by elements A and B crystallises in the cubic struc...

    Text Solution

    |

  16. An element having atomic mass '52,' occurs in bcc structure with a cel...

    Text Solution

    |

  17. Copper crystallises into a fcc lattice with edge Iength 3.61 xx 10^-8...

    Text Solution

    |

  18. If 'the length of the edge of unit cell of 'NaCl' type compound having...

    Text Solution

    |

  19. An element (atomic mass=60) having face centred cubic unit cell has a...

    Text Solution

    |

  20. The length of the unit cell edge of a body centred metal. crystal-is ...

    Text Solution

    |