Home
Class 12
CHEMISTRY
In an alloy of gold and cadmium if gold ...

In an alloy of gold and cadmium if gold crystallizes in cubic structure occupying the corners only and cadmium fits into edge centre voids, what is the formula of the alloy?

Text Solution

Verified by Experts

`AuCd_3`
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    PATHFINDER|Exercise QUESTION BANK|41 Videos

Similar Questions

Explore conceptually related problems

A compound formed by elements X and Y crystallises in the cubic structure, where X - atoms are at the corners of a cube and Y - atoms are at the centres of the body. The formula of the compound is-

An alloy of copper and gold crystallizes in cubic lattic, in which the Au- atoms occupy the lattice points at the corners of cube and Cu- atoms occupy the centre of each face. The formula of this alloy is :

The unit cell of a binary compound of A and B has ccp structure with A atoms occupying the corners and B atoms occupying the centres of each face of the unit cell. If during crystallisation of the alloy, in the unit cell 4 atoms of A are missing, the overall composition per unit cell is :

A compound formed by elements X and Y crystallises in a cubic structure in which the X atoms are at the alternate corners of a cube and the Y atoms are at the face centres.The formula of the compound is

A cubic solid is made up of two atoms A and B. Atoms A are present at the corners and B at the centre of the body. What is the formula of the unit cell ?

Silver crystallises in a face-centred cubic structure with unit cells having an edge length of 407pm. What is the radius of a silver atom in nm unit?

A compound formed by elements X and Y crystallises in a cubic structure, where X atoms are present at the alternate corners of a cube and Y atoms are at the centres of the body. The formula of compound is:

An alloy of Cu, Ag and Au is found to have copper constituting the c.c.p. lattice. If Ag atom occupy the edge centres and Au atom is present at body centre, the formula of this alloy is :

If there elements X, Y & Z crystallize in cubic solid latice with X atoms at corners, Y atoms at cube centre & Z-atoms at the edges, then the formula of the compound is

A compound made up of elements A and B crystallizes in the cubic structures. Atoms A are present on the corners as well as face centres whereas atoms B are present on the edge centres centres as well as body centre. What is the formula of the compound? Draw the structure of its unit cell.

PATHFINDER-THE SOLID STATE-QUESTION BANK
  1. What is the number of atoms per unit cell in a metallic crystal having...

    Text Solution

    |

  2. What is the coordination number of each atom in HCP and CCP structures...

    Text Solution

    |

  3. In an alloy of gold and cadmium if gold crystallizes in cubic structur...

    Text Solution

    |

  4. If silver iodide crystallizes in zinc blende structure with I^- ions f...

    Text Solution

    |

  5. A Cubic solid is made of two elements X and Y, atom Y are at the comer...

    Text Solution

    |

  6. Name the non stoichiometric paint defect responsible for colour in alk...

    Text Solution

    |

  7. Name the crystal defect which lowers the density of an ionic crystal.

    Text Solution

    |

  8. What happens when a ferromagnetic substance is heated to high temperat...

    Text Solution

    |

  9. Why is Frenkel defect not shown by alkali metal halides?

    Text Solution

    |

  10. Crystal has face centred cubic structure, having atomic weight 6.023y ...

    Text Solution

    |

  11. Crystal has face centred cubic structure, having atomic weight 6.023y ...

    Text Solution

    |

  12. The composition of a sample of wustite is Fe(0.93)O1. What percentage ...

    Text Solution

    |

  13. In a crystalline solid , anion B^- are arranged in a cubic close packi...

    Text Solution

    |

  14. Potassium crystallizes in a body centred cubic lattice. Calculate the ...

    Text Solution

    |

  15. Why the window glass of old buildings look milky?

    Text Solution

    |

  16. Why is the window glass of the old building thick at the bottom ?

    Text Solution

    |

  17. Copper has fcc structure. If its density is 8.92 g cm^-3, calculate it...

    Text Solution

    |

  18. Calculate the efficiency in body centred cubic crystal.

    Text Solution

    |

  19. Diamond and solid rhombic sulphur both are covalent solids but latter ...

    Text Solution

    |

  20. Out of SiO2(s), Si(s), NaCl(s) and Br2(I) which is best electrical con...

    Text Solution

    |