Home
Class 12
CHEMISTRY
If a stands for the edge length of a cub...

If a stands for the edge length of a cubic systems simple cubic, body centred and face centred cubic, then ratio of radii of spheres in these systems are.

A

`sqrt3/2 overset(-)a: sqrt2/2 a`

B

`a:sqrt3a:sqrt2a`

C

`a/2: sqrt3/4 a: a/(2sqrt2)`

D

`a/2:sqrt3a:1/2sqrt2a`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If 'a' stands for the edge length of the cubic systems : simple cubic, body centred cubic and face centred cubic, then the ratio of radii of the spheres in these systems will be respectively,

Arrange simple cubic, body centered cubic and face centered cubic lattice in increasing order of the fraction of the occupied space.

What is the difference between body centred cubic and face centred cubic?

Arrange simple, body-centred and face-centred cubic unit cells in increasing order of their packing efficiencies.

What are the percentages of empty space in body-centred and face-centred cubic unit cells?

How many particles are there in a body-centred and a face-centred cubic unit cell?

In a face centred cubic cell, an atom at the face centre is shared by:

Sketch the (a) simple cubic (b) face-centred cubic and (c) body centred cubic lattices.

In a body centred cubic cell, an atom at the body of centre is shared by:

UNITED BOOK HOUSE-Set-2-EXERCISE
  1. If a stands for the edge length of a cubic systems simple cubic, body ...

    Text Solution

    |

  2. If E^@ cell for a given rexn has negative value, then which of the fol...

    Text Solution

    |

  3. Which of the following is true for phsisorption.

    Text Solution

    |

  4. On addition of KMrO4 toconc. H2SO4, a gree oily compound is ob-tained ...

    Text Solution

    |

  5. Which of the following is an antihistamine drug?

    Text Solution

    |

  6. Name three oxoacids of nitrogen. Write the disproportionation reaction...

    Text Solution

    |

  7. What will be product/s if benzal chloride is heated with a concentrate...

    Text Solution

    |

  8. The electrolytic reduction of nitrobenzene in strongly acidic medium p...

    Text Solution

    |

  9. HCHO+C6H5CHOoverset(NaOH)rarr A+B,A is .

    Text Solution

    |

  10. Which of the following bases is not present in DNA?

    Text Solution

    |

  11. Alkyl iodide can be prepared by:

    Text Solution

    |

  12. Arrange increasing order of acid strength: HClO, HClO2, HClO3, HClO4 o...

    Text Solution

    |

  13. How many optically active stereoisomers are possible for butan-2-3-dio...

    Text Solution

    |

  14. What happens when Methyl bromide is treated with KCN separately and hy...

    Text Solution

    |

  15. Which of the following compounds will give HVZ reaction?

    Text Solution

    |

  16. Which element is mixed with copper to form Brass?

    Text Solution

    |

  17. Which is stronger reducing agent among Cr^(2+) & Fe^(2+)?

    Text Solution

    |

  18. State with an example. What is hydrophobic colloid?

    Text Solution

    |

  19. How does osmotic pressure of a dilute solution of a nonvolatile non el...

    Text Solution

    |

  20. In coagulation of arsenious sulphide, AI(NO3) is a better coagulating ...

    Text Solution

    |