Home
Class 12
CHEMISTRY
In a compound XY, the ionic radii of X^(...

In a compound XY, the ionic radii of `X^(+) and Y^(-)` are 88 pm and 200 pm respectively. Write the coordination number of `X^(+)`

Text Solution

Verified by Experts

6
Promotional Banner

Topper's Solved these Questions

  • SOLIDS STATE

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 2 (VERY SHORT ANSWER QUESTIONS)|12 Videos

  • SOLIDS STATE

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 3 (SHORT ANSWER QUESTIONS)|7 Videos

  • SOLIDS STATE

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 1 (VERY SHORT ANSWER QUESTIONS)|4 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 5|30 Videos

  • SOLUTIONS

    AAKASH SERIES|Exercise Objective Exercise -4|50 Videos

Similar Questions

Explore conceptually related problems

In a compound AB, the ionic radii of A^(+) and B^(-) are 88 pm and 200 pm respectively. Write the coordination number of A^(+) .

In an ionic compound A+X', the radii of A^(+) and X ions are 1.0 pm and 2.0 pm respecti­vely. The volume of the unit cell of the crystal AX will be

The ionic radii of Na^(+), K^(+) and Rb^(+) are 97, 133 and 147 pm, respectively. Which of these ions will fit into the octachedral holes? (radius of C_(60)^(3-) is about 350 pm)

Be forms Be^(2+) and Al^(3+) forms Al^(3+) . If the radii of Be^(2+) and Al^(3+) are respectively 31 and 53.5pm, show that their polarisation abilities are same.

The x, y, z coordinates of each vertex of a triangle are in A.P. The x and y coordinates of the centroid of the triangle are 1 and 3 respectively. The distance of the centroid from the origin is

R and r are the radii of the earth and moon respectively , p_e and P_m are densities of earth and mon respectively . The ratio of the acceleration due to geavity on the surfaces of moon and earth is

Boiling points of X, Y and Z are 1413^@ C, - 84.9^@ C and - 88.63^@ c respectively. which of the following is an ionic compound ?

An experiment measures quantities a,b,c and then y is calculated as y= (ab^2)/(c^3) .The percentage errors in a.b.c are pm 1% , pm 3% and pm2% respectively. What is the percentage error in y?

From a point P, perpendiculars PL and PM are drawn upon X and Y axes respectively. If LM passes through a fixed point ( x _ 1, y _ 1 ) then the locus of P is

AAKASH SERIES-SOLIDS STATE-SUBJECTIVE EXERCISE - 2 (SHORT ANSWER QUESTIONS)
  1. X-rays of wavelength equal to 0.134 nm give a first order diffraction ...

    Text Solution

    |

  2. The density KBr cubic crystal is 2.75g cm^(-3) with an edge length of ...

    Text Solution

    |

  3. Density of silver is 10.5 g cc^(-1) Calculate the edge length of the u...

    Text Solution

    |

  4. A crystal was examined with X - rays of wave length 1.53A^(@) with a m...

    Text Solution

    |

  5. The interplanar distance in a crystal used for X- ray diffraction is 2...

    Text Solution

    |

  6. An alkali metal crystallises in bcc lattice. What is the radius of an ...

    Text Solution

    |

  7. An alloy is made up of metals X and Y. Atoms of X are in ccp arrangeme...

    Text Solution

    |

  8. A compound of two elements P and Q crystallises in cubic structure. If...

    Text Solution

    |

  9. An alloy of Au and Cu crystallises with atoms of an occupying all latt...

    Text Solution

    |

  10. Unit cell of silver (at wt. 108) has a density 10.5 g c c^(-1). The cr...

    Text Solution

    |

  11. In a close packed structure of mixed oxide, the lattice is composed of...

    Text Solution

    |

  12. Silicon crystallises in foc lattice, a single crystal of high purity l...

    Text Solution

    |

  13. Metallic chromium crystallises in bcc lattice. The edge length of unit...

    Text Solution

    |

  14. A metal crystallises in fcc lattice with edge length of unit cell 3.5 ...

    Text Solution

    |

  15. For a cubic lattice edge length of unit cell is 5A^(0) and density is ...

    Text Solution

    |

  16. In a compound XY, the ionic radii of X^(+) and Y^(-) are 88 pm and 200...

    Text Solution

    |

  17. An element crystallises in the foc lattice having edge length 400 pm. ...

    Text Solution

    |

  18. Calculate the wavelength of X-rays which produces a first order diffra...

    Text Solution

    |

  19. X rays of wavelength lambda = 0.134nm. Gave a first order diffraction ...

    Text Solution

    |

  20. 'Al' crystallises unit F.C.C lattice. If the closest approach of Al at...

    Text Solution

    |