Home
Class 12
CHEMISTRY
What is the co-ordination number of s...

What is the co-ordination number of sodium in `Na_(2)O` ?

A

6

B

4

C

8

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THE SOLID STATE

    VMC MODULES ENGLISH|Exercise ILLUSTRATIONS|24 Videos

  • THE SOLID STATE

    VMC MODULES ENGLISH|Exercise EXAMPLE|20 Videos

  • THE SOLID STATE

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • SURFACE CHEMISTRY

    VMC MODULES ENGLISH|Exercise PRACTICE EXERCISE|9 Videos

  • THEORY OF SOLUTIONS

    VMC MODULES ENGLISH|Exercise JEE Advanced (Archive)|31 Videos

Similar Questions

Explore conceptually related problems

What is the co-ordination number of calcium in CaF_(2) ?

What is co-ordination number ?

What is Co-ordination number

What is the coordination number of (i) sodium in sodium oxide (Na_2O) ? (ii) oxide ion in sodium oxide (Na_2O) ? (iii) calcium in calcium fluoride (CaF_2) ? (iv) zinc in zinc blende (ZnS)?

Co-ordination number for sodium metal is

What is the oxidation number of Carbon in Na_(2)CO_(3) molecule ?

What is the oxidation number of Carbon in Na_(2)C_(2)O_(4) molecule ?

What is the co-ordination number of Ag in the product obtained after Leaching process ?

What is the co-ordination number of Cl^(-) in CsCl structure ?

Oxidation number of sulphur in Na_(2)S_(2)O_(3) is

VMC MODULES ENGLISH-THE SOLID STATE-IMPECCABLE
  1. The ratio of cationic radius to anionic radius in an ionic crystal i...

    Text Solution

    |

  2. The pyknometric density of sodium chloride crystal is 2.165xx10^(3)" k...

    Text Solution

    |

  3. What is the co-ordination number of sodium in Na(2)O ?

    Text Solution

    |

  4. A solid AB has NaCl structure. If the radius of cation A^(+) is 170 pm...

    Text Solution

    |

  5. Naphthalene belongs to which types of crystalline solids ?

    Text Solution

    |

  6. The crystal system of unit cell dimensions a=0.387, b=0.387 and c=0.50...

    Text Solution

    |

  7. In a face centred cubic (fcc) lattice, a unit cell is shared equally b...

    Text Solution

    |

  8. In ABC ABC packing if the number of atoms in the unit cell is n then t...

    Text Solution

    |

  9. An electron trapped in an anion site in a crystal is called

    Text Solution

    |

  10. CsBr crystallises in a body centred cubic lattice. The unit cell lengt...

    Text Solution

    |

  11. The Ca^(2+)andF^(-) are located in CaF(2) crystal, respectively at fac...

    Text Solution

    |

  12. Select the incorrect statement:

    Text Solution

    |

  13. Na and Mg crystallize in bcc- and fcc-type crystals, respectively, the...

    Text Solution

    |

  14. If NaCl is doped with 10^(-4)"mol"% of srCl(2), the concentration of c...

    Text Solution

    |

  15. A fcc unit cell of aluminium contains effectively how many atoms?

    Text Solution

    |

  16. If the crystallises in zinc blende structure with I^- ions at lattice ...

    Text Solution

    |

  17. Which of the following statements is not correct

    Text Solution

    |

  18. If 'a' stands for the edge length of the cubic systems : simple cubic,...

    Text Solution

    |

  19. The percentage of free space in a body centred cubic unit cell is

    Text Solution

    |

  20. With which one of the following elements silicon should be doped so as...

    Text Solution

    |