Home
Class 11
CHEMISTRY
In the tetranuclear unit of borax, [B(...

In the tetranuclear unit of borax,
`[B_(4)O_(5)(OH)_(4)]^(2-)`, the number of `B-O-B`
bridges formed between `sp^(3)` borons and
`sp^(2)` borons is x and the number of `B-O-B`
bridges formed between `sp^(3)` borons and
`sp^(3)` borons is y, then `(x-y)` =

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Topper's Solved these Questions

  • 13TH GROUP ELEMENTS

    NARAYNA|Exercise Single Answer Type Questions|24 Videos

  • 13TH GROUP ELEMENTS

    NARAYNA|Exercise Comphensive Type Question|22 Videos

  • 13TH GROUP ELEMENTS

    NARAYNA|Exercise Match the column|8 Videos

  • 14TH GROUP ELEMENTS

    NARAYNA|Exercise Subjective Questions|6 Videos

Similar Questions

Explore conceptually related problems

In K[B_(5)O_(6)(OH)_(4)] , the number of tetrahedral units is /are,

A Boron mineral have pentaborate anion whose molecular formula is [B_(5)O_(6)(OH)_(4)]^(-) . The number of B-O-B linkage present are?

In the compound Na_(2)[B_(4)O_(5)(OH)_(4)].8H_(2)O , it the (i) number of B-O-B bonds is x (ii) number of B-B bonds is y (iii) number of sp^(2) hybridised B atoms is z calculate the value of x +y + z .

Na[B_(4)O_(5)(OH)_(4)].8H_(2)O is called borax. Select correct for borax

In borax number of B-O-B bonds are X and number of boron atoms are Y. Then X+Y is

Why boron does not form B^(3+) ion?

Boron does not form B^(3+) ions because

In the structure of borax, the numbers of boron atoms and B-O-B units, respectively, are

NARAYNA-13TH GROUP ELEMENTS-Integer Type Question
  1. In borax the number of water molecules present outside the coordinatio...

    Text Solution

    |

  2. How much nitrogen in evolved when one gram of ammonium chloride is hea...

    Text Solution

    |

  3. In the tetranuclear unit of borax, [B(4)O(5)(OH)(4)]^(2-), the numbe...

    Text Solution

    |

  4. In the compound Na(2)[B(4)O(5)(OH)(4)].8H(2)O, it the (i) number of ...

    Text Solution

    |

  5. In crystalline form boron exists as Icosahedron that has x faces and y...

    Text Solution

    |

  6. Number of moles of H(2) formed in the hydrolysis of a mole of borazole...

    Text Solution

    |

  7. Among H(3)BO(3), AlCl(3), BF(3), B(2)H(6), Li[BH(4)], AlF(6)^(3-), [...

    Text Solution

    |

  8. Number of compounds which is/are only acidic: Be(OH)(2), Mg(OH)(2), ...

    Text Solution

    |

  9. The number of B-O bonds in peroxoborate is

    Text Solution

    |

  10. The number of isomers possible for disubstituted borazine with similar...

    Text Solution

    |

  11. Metal M belonging to group 13, M(2)O(3) + "Carbon" overset(Delta)rar...

    Text Solution

    |

  12. H(3)BO(3) overset(100^(0)C)rarrAoverset(160^(0)C)rarrBoverset("Red hea...

    Text Solution

    |

  13. 3B(2)H(6) + 6NH(5) rarr 3Xoverset("heat")rarr2Y + 12H(2). In the anion...

    Text Solution

    |

  14. Among [BeCl(2)](n), [BeH(2)](n), B(2)H(6), Al(2)(CH(3))(6), Al(2)Cl(...

    Text Solution

    |

  15. In K[B(5)O(6)(OH)(4)], the number of tetrahedral units is /are,

    Text Solution

    |

  16. Consider the structure of Al(2)Me(6) compound and find the value of x/...

    Text Solution

    |

  17. How many of the following compounds cleave diborane symmetrically? C...

    Text Solution

    |

  18. The number if electron deficient bonds in Al(2)Cl(6) is :

    Text Solution

    |

  19. Reduction of 117.5 g BCl(3) by H(2) in silent electric discharge prod...

    Text Solution

    |

  20. The corrdination number of Al in the crystalline state of AlCl(3) is

    Text Solution

    |