Home
Class 12
CHEMISTRY
Statement -1 In BCC structure, the corrd...

Statement -1 In BCC structure, the corrdination number of nearest neihbours of each atom is 8
Statement -2 Na, K Cr, Fe and Ba crystallise in a body centered cubic structure

A

Statement -1 is True, Statement -2 is true : Statement -2 is a correct explanation for Statement -19

B

Statement -1 is True, Statement -2 is True , Statement -2 is NOT a correct explanation for Statement -19

C

Trapped eletrons

D

Statement -1 and Statement -2 both are False

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • P BLOCK ELEMENTS

    GRB PUBLICATION|Exercise Subjectice Type|32 Videos

  • SURFACE CHEMISTRY

    GRB PUBLICATION|Exercise COMPREHENSION TYPE|20 Videos

Similar Questions

Explore conceptually related problems

What is the number of atoms per unit cell in a body centred cubic structure ?

Statement -1 In HCP structure the contribution of hexagonal face corner per atom is 1/12 Statement -2 it is shared by 6 different unit cells

What are the number of atoms per unit cell and the number of nearest neighbours in a body centered cubic structure?

The coordination number of each atom in simple cubic structure is

The number of atoms per unit cell and number of the nearest neigbout in a body centred cubic structure are

Which statement about atoms arranged in a body-centered cubic (bcc) crystal structure is correct?

What are the number of atoms per unit cell and the number of nearest neighbours in a face centered cubic structure?

The coordination number of each atom in body centered cubic unit cell is

GRB PUBLICATION-SOLID STATE-All Questions
  1. Statement -1 In HCP structure the contribution of hexagonal face corne...

    Text Solution

    |

  2. Statement-1 C.N of Cs^(+) ion in CsCl structure is 8 Statement -2 C...

    Text Solution

    |

  3. Statement -1 In BCC structure, the corrdination number of nearest neih...

    Text Solution

    |

  4. Statement -1 All crystal have defect Statement -2 Sometimes vacancis...

    Text Solution

    |

  5. Statement -1 If alphais the unit cell length of a cubic lattice, the a...

    Text Solution

    |

  6. Statement -1 The erutile structure is not close packes Statement -2 ...

    Text Solution

    |

  7. Statement -1 At absolute zero, crystal tend to have a perfectly ordere...

    Text Solution

    |

  8. Statement -1 Migration to the smaller ion usually the cation into the ...

    Text Solution

    |

  9. Which of the following crystal will have at least two axial angle 90^(...

    Text Solution

    |

  10. An ionic compound consists of only A^9+1),B^(+2)and C^(-3) ions Which ...

    Text Solution

    |

  11. Which of the following statements is/are correct with respect to cryst...

    Text Solution

    |

  12. Which of the following options(s) is/are incorrect with respect to cub...

    Text Solution

    |

  13. Identify the statements which is/are correct.

    Text Solution

    |

  14. An element A (Atomic weight = 12) having bcc structure has unit cell e...

    Text Solution

    |

  15. Which of the following statements are incorrect with respect to crysta...

    Text Solution

    |

  16. Which of the following is not true about the voids formed in 3 dimensi...

    Text Solution

    |

  17. Which of the following is/are ture about HCP and CCP lattice?

    Text Solution

    |

  18. Which of the following statement(s) for crystal having Schottky defect...

    Text Solution

    |

  19. The co-ordination number of FCC structure for metals is 12, since:

    Text Solution

    |

  20. Lead metal has a density of 11.34g/cm^(3) and crystallizes in a face-c...

    Text Solution

    |