Home
Class 12
CHEMISTRY
Co-ordination pattern in CaF2 crystal is...

Co-ordination pattern in `CaF_2` crystal is

A

`8:8`

B

`4:4`

C

`8:4`

D

`4:8`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS( GR-15,GR16,GR17,GR18)

    USHA PUBLICATION|Exercise EXERCISE |321 Videos

  • PRACTICE PAPER

    USHA PUBLICATION|Exercise PRACTICE PAPER|102 Videos

Similar Questions

Explore conceptually related problems

Co-ordination number of FCC crystal is -

Co-ordination number of HCP crystal is -

The co-ordination number in hcp arrangement is -

What is the co-ordination number of Ca^(2+) and F^(-) ions in CaF_2 lattice ?

Co-ordination numbers of Cs^+ and Cl^- in CsCl crystal are in the ratio ?

Write co-ordination number in hcp, ccp and bcc crystal structure.

USHA PUBLICATION-POLYMERS AND CHEMISTRY IN EVERYDAY LIFE -EXERCISE
  1. How does ozone react iwth (i) Moist iodine (ii) Lead sulphide?

    Text Solution

    |

  2. Oil of vitriol is

    Text Solution

    |

  3. Co-ordination pattern in CaF2 crystal is

    Text Solution

    |

  4. Monocarboxylic acids are the funtional isomer of -

    Text Solution

    |

  5. When one conlomb of electricity is passed through an electrolytic solu...

    Text Solution

    |

  6. Which of the following is not a copolymer ?

    Text Solution

    |

  7. The double helix structure of DNA is stabilised by bond formed between...

    Text Solution

    |

  8. Write the IUPAC name of [Cr(NH3)4Cl2]Br

    Text Solution

    |

  9. Which gas is produced when white phosphorus is boiled with NaOH soluti...

    Text Solution

    |

  10. The reaction of phenol with chloroform in presence of aqueous NaOH sol...

    Text Solution

    |

  11. Acetamide on heating with Br2 and aqueous alkali resultsas the major p...

    Text Solution

    |

  12. Give a chemical test to distinguish between Isopropyl alcohol & n-prop...

    Text Solution

    |

  13. When rate of a 1st order reaction is plotted Vs. concentration of the ...

    Text Solution

    |

  14. What is the chemical name of wood spirit ?

    Text Solution

    |

  15. How can you get benzoic acid from benzene?

    Text Solution

    |

  16. Name the reagent used to distinguish between formaldebyde and acetalde...

    Text Solution

    |

  17. Explain why chlorobenzene is less reactive than ethyl chloride.

    Text Solution

    |

  18. What is the value of Van't Hoff factor (i) for KCl if it is 80% dissoc...

    Text Solution

    |

  19. Ethylamine reacts with nitrous acid to produce

    Text Solution

    |

  20. Why does xenon form compounds only with fluorine and oxygen ?

    Text Solution

    |