Home
Class 12
CHEMISTRY
A unit cell having a=bnecandalpha=beta=g...

A unit cell having `a=bnecandalpha=beta=gamma=90^(@)` belongs to ______ system.

Text Solution

Verified by Experts

tetragonal,
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise NUMERICAL PROBLEMS|15 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise PRACTICE SET 1|13 Videos

  • SOLID STATE

    CHHAYA PUBLICATION|Exercise MCQ HOTSPOT|62 Videos

  • PREVIOUS YEARS QUESTION PAPER 2019

    CHHAYA PUBLICATION|Exercise WBCHSE 2019 PART-B|19 Videos

  • SOME p-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTIVE SET 11|15 Videos

Similar Questions

Explore conceptually related problems

The regular three dimensional arrangement of points in a crystal is known as crystal lattice and the smallest repeating pattern in the lattice is called unit cell. The unit cells are characterised by the edge lengths a, b, c and the angles between them alpha, beta and gamma respectively. Based on this, there are seven crystal systems. In a cubic unit cell: a=b=c and alpha = beta=gamma=90^(@) The number of points in simple, body centred and face centred cubic cells are 1,2 and 4 respectively In both the hcp and ccp of spheres, the number of tetrahedral voids per sphere is two while the octahedral voids is one. The C.N of cation occuppying an octahedral vois is:

The regular three dimensional arrangement of points in a crystal is known as crystal lattice and the smallest repeating pattern in the lattice is called unit cell. The unit cells are characterised by the edge lengths a, b, c and the angles between them alpha, beta and gamma respectively. Based on this, there are seven crystal systems. In a cubic unit cell: a=b=c and alpha = beta=gamma=90^(@) The number of points in simple, body centred and face centred cubic cells are 1,2 and 4 respectively In both the hcp and ccp of spheres, the number of tetrahedral voids per sphere is two while the octahedral voids is one. A double triangular void surrounded by three spheres above and three spheres below is called

Identify the crystal system whose unit cell parameters are anebnecandalpha=beta=gamma=90^(@) . How many Bravais lattices are possible for this crystal system? What are they?

Crystal systems with alpha=beta=gamma=90^(@) -

Identify the following unit cell: (1) a=bnec, alpha=beta=gamma=90^(@) (2) anebnec, alpha=beta=gamma=90^(@)

The unit cell with crystallographic dimensions, anebnec,alpha=gamma=90^(@),betane90^(@) is-

The crystal system of a compound with unit cell dimensions a=0.350,b=0.350 and c=0.500 and alpha=beta=90^(@) and gamma=120^(@) is

Which of the following crystal systems has unit cell with alpha=beta=90^(@),gamma=120^(@) (where alpha, betaandgamma are interfacial angles)-

The unit cell with crystallographic dimensions, a ne b ne c, alpha =gamma=90^(@) and beta ne 90^(@) is :

Establish a relation between alpha, beta and gamma .

CHHAYA PUBLICATION-SOLID STATE-EXERCISE
  1. substance can be converted into a permanent magnetic substance.

    Text Solution

    |

  2. If pure Si is doped with a trace amount of As, semiconductor is forme...

    Text Solution

    |

  3. A unit cell having a=bnecandalpha=beta=gamma=90^(@) belongs to system...

    Text Solution

    |

  4. The unit cell in a three-dimensional close-packed structure with sequa...

    Text Solution

    |

  5. In the crystal lattice of non-stoichiometric NaCl, the anion vacancies...

    Text Solution

    |

  6. Number of particles in the unit cells of ccp and hcp structures are a...

    Text Solution

    |

  7. Amount of empty space in ccp structure is %.

    Text Solution

    |

  8. Crystals are classified into crystal system.

    Text Solution

    |

  9. Number of Bravais lattices are .

    Text Solution

    |

  10. A hcp structure contains N atoms. Number of tetrahedral and octahedral...

    Text Solution

    |

  11. Number of octahedral holes per particle in a fcc lattice (is/are)

    Text Solution

    |

  12. A crystal with F-centres is associated with defect.

    Text Solution

    |

  13. Defect that is found to occur in the crystal of Fe(0.88)O(1.00) is cal...

    Text Solution

    |

  14. Why are crystalline substances anisotropic?

    Text Solution

    |

  15. Classify the solid that has the given characteristics: (i) very hard, ...

    Text Solution

    |

  16. Mention the differences between a molecular solid and a network solid ...

    Text Solution

    |

  17. Identify the crystal system whose unit cell parameters are anebnecanda...

    Text Solution

    |

  18. How much portion of a corner particle of cubic unit cell does lie with...

    Text Solution

    |

  19. How much portion of an edge-centred particle of a cubic unit cell does...

    Text Solution

    |

  20. An ionic solid M(x)A(y) has a cubic unit cell with M^(y+) ions at its ...

    Text Solution

    |