Home
Class 12
CHEMISTRY
The crystal system of a compound with un...

The crystal system of a compound with unit cell parameter,

A

`a=b=c=` and `alpha=beta=gamma=90^(@)`

B

`a=b ne c` and `alpha=beta=gamma=90^(@)`

C

`a ne b ne c` and `alpha=beta=gamma=90^(@)`

D

`a=b ne c` and `alpha=beta=90^(@),gamma=120^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • RANK BOOSTER

    RESONANCE ENGLISH|Exercise All Questions|1896 Videos

  • SOLUTION AND COLLIGATIVE PROPERTIES

    RESONANCE ENGLISH|Exercise PHYSICAL CHEMITRY (SOLUTION & COLLIGATIVE PROPERTIES)|52 Videos

Similar Questions

Explore conceptually related problems

The crystal system of a compound with unit cell dimensions a=0.387,b=0.387 and c=0.504 and alpha=beta=90^(@) and gamma=120^(@) is

The crystal system of a compound with unit cell dimensions a = 0.388 , b = 0.388 and c = 0.506 nm and alpha = beta = 90^@ and gamma = 120^@ 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

Orthorhombic crystal has the following unit cell parameters:

The type of crystal system shown is

Tetragonal crystal system has the unit cell dimensions:

Tetragonal crystal system has the following unit cell dimensions :

Rhombohedral crystal system has the following unit cell dimensions :

Triclinic crystal has the following the cell parameters:

Pick up the correct statement: (a) The crystal of AgBr does not have Schottky defect (b) The crystal system having crystal parameters, a = b != c, alpha= beta= 90^(@), gamma= 120^(@) is for a hexagonal unit cell (c) Ionic compounds having Frenkel defect, generally show a low radius ratio value. (d) The coordination number of Na^(+) ion in NaCl is 4

RESONANCE ENGLISH-SOLID STATE-PHYSICAL CHEMITRY (SOLID STATE)
  1. Fraction of the total volume occupied by atoms in a simple cube is:

    Text Solution

    |

  2. Lithium borohydride crystallizes in an orthormobic system with 4 molec...

    Text Solution

    |

  3. The crystal system of a compound with unit cell parameter,

    Text Solution

    |

  4. The most unsysmmetrical and symmeterical systems are, respectively:

    Text Solution

    |

  5. Three elements P, Q and R crystallize in a cubic solid lattice. The P ...

    Text Solution

    |

  6. In a face centred cubic arrangement of A and B atoms whose A atoms are...

    Text Solution

    |

  7. How many nearest and next nearest neighbours respectively does sodium ...

    Text Solution

    |

  8. If a metal has a bcc crystal structure, the coordination number is 8 b...

    Text Solution

    |

  9. In a ccp structure, the:

    Text Solution

    |

  10. The numbers of tetrahedral and octahedral holes in a ccp array of 100 ...

    Text Solution

    |

  11. In a face centred cubic arrangement of metallic atoms, what is the rel...

    Text Solution

    |

  12. An elements X ("At. mass=80g//mol") has fcc structure. Calculate no. o...

    Text Solution

    |

  13. The atomic radius of strontium (Sr) is 215 p m and it crystallizes wit...

    Text Solution

    |

  14. In the spinel structur, oxides ions are cubical-closet packed whereas ...

    Text Solution

    |

  15. Select the incorrect statement

    Text Solution

    |

  16. When NaCl is dopped with 10^(-5) "mole % of" SrCl(2), what is the no. ...

    Text Solution

    |

  17. The ionic radii for Na^(+) and Br^(-) ions are 1.012Å and 1.973Å respe...

    Text Solution

    |

  18. The size of CI^(-) ion is 1.8 Å. The size of a cation for which a chan...

    Text Solution

    |

  19. Li forms a body-centred cubic lattice. If the edge of the cube is 3.5 ...

    Text Solution

    |

  20. Calcium crystallises in a face - centred cubic unit cell with a=0.556n...

    Text Solution

    |