Home
Class 11
CHEMISTRY
Which of the following are the correct a...

Which of the following are the correct axial distance and axial angles for rhombohedral system?

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    RESONANCE ENGLISH|Exercise Exercise -2 (Part-I)|19 Videos

  • SOLID STATE

    RESONANCE ENGLISH|Exercise Exercise -2 (Part-II Single correct double value integer type)|9 Videos

  • SOLID STATE

    RESONANCE ENGLISH|Exercise Exercise -1|20 Videos

  • S BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise ORGANIC CHEMISTRY(Biomolecules & Polymer)|4 Videos

  • STRUCTURAL IDENTIFICATION & PRACTICAL ORGANIC CHEMISTRY

    RESONANCE ENGLISH|Exercise Section -B|18 Videos

Similar Questions

Explore conceptually related problems

What are the correct axial distance and axial angles for rhombohedral system?

Which of the following is not a part of the axial skeleton?

Which of the following physical quantities is an axial vector ?

Which of the following systems do not give correct discription of axial lengths and axial angles ?

Which of the following sets of axial angles and axial lengths represent maximum number in Bravais lattices?

Which of the following is correct? {:(,"Crystal system","Axial distance","Axial angles","Examples"),((1),"Cubic",aneb=c,alpha=betane gamma=90^(@),Cu","KCI),((2),"Monoclinic",aneb=c,alpha=beta=gamma=90^(@),PbCrO_(2)","PbCrO_(4)),((3),"Rhombohedral",a=b=c,alpha=beta=gammane90^(@),CaCO_(3)","NaNO_(3)),((4),"Triclinic",a=b=c,alphanebeta=gammane90^(@),K_(2)Cr_(2)O_(7)","CuSO_(4)","5H_(2)O):}

The axial angles in triclinic crystal system are

Which of the following species used both axial set of d-orbitals in hybridisation of central atom ?

Which of the following species used both axial set of d-orbitals in hybridisation of central atom ?

RESONANCE ENGLISH-SOLID STATE-Part-II : Only one option correct type
  1. The smallest repeating pattern which when repeated in three dimensions...

    Text Solution

    |

  2. Which of the following primitive cells show the given parameters ? a...

    Text Solution

    |

  3. Which of the following are the correct axial distance and axial angles...

    Text Solution

    |

  4. Choose the correct statements

    Text Solution

    |

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

    Text Solution

    |

  6. Body centred cubic lattice has a coordination number of

    Text Solution

    |

  7. Iron crystallises in a body centred cubic structure. Calculate the rad...

    Text Solution

    |

  8. A metal crystallize in a body centered cubic lattice (bcc) with the ed...

    Text Solution

    |

  9. At room temperature, Polonium cryatsillises in Cubic primitive cell. I...

    Text Solution

    |

  10. Lithium crystallizes in a body centred cubic lattice , how many next n...

    Text Solution

    |

  11. Consider a Body Centred Cube (BCC) arrangement, let d(e), d(fd), d(bd)...

    Text Solution

    |

  12. How many number of atoms are completely inside the HCP unit cell ?

    Text Solution

    |

  13. The shortest distance between I^(st) and V^(th) layer of HCP arrangeme...

    Text Solution

    |

  14. Volume of HCP unit cell is:

    Text Solution

    |

  15. Fraction of empty space in ABAB type arrangement in 3D

    Text Solution

    |

  16. What is the height of an HCP unit cell ?

    Text Solution

    |

  17. What is the number of atoms in a unit cell of a face-centred cubic cry...

    Text Solution

    |

  18. Which of theshaded plane in fcc lattice contains arrangement of atoms

    Text Solution

    |

  19. Copper crystallises in a structure of face centerd cubic unit cell. Th...

    Text Solution

    |

  20. The maximum percentage of available volume that can be filled in a fac...

    Text Solution

    |