Home
Class 12
CHEMISTRY
In BF(3), the B-F bond length is 1.30 A,...

In `BF_(3)`, the `B-F` bond length is `1.30 A`, when `BF_(3)` is allowed to be treated with `Me_(3)N`, it forms an adduct, `Me_(3)NtoBF_(3)`, The bond length of `B-F` in the adduct is :

A

Greater than `1.30 A`

B

Smaller than `1.30 A`

C

Equal to `1.30 A`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE ENGLISH|Exercise SECTION-1|7 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE ENGLISH|Exercise SECTION-2|5 Videos

  • P-BLOCK ELEMENT (BORON AND CARBON FAMILY)

    RESONANCE ENGLISH|Exercise Exercise-3 Part-II : JEE (MAIN) / AIEE PROBLEMS (PREVIOUS YEARS)|12 Videos

  • P BLOCK ELEMENTS

    RESONANCE ENGLISH|Exercise PART -II|23 Videos

  • P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)

    RESONANCE ENGLISH|Exercise APSP PART-3|22 Videos

Similar Questions

Explore conceptually related problems

When NH_(3) is treated with HCl, H-N-H bond angle

B — F bond length in B F_3 and B F_4 - are respectively

Back bonding in BF_(3) does not afect

What happens when BF_3 is reacted with ammonia?

In which of the following compounds B-F bond length is shortest?

In which of the following compounds B-F bond length is shortest?

NH_3 and BF_3 form an adduct readily because they form

BF_(3) on hydrolysis forms

The X-X bond length is 1.00A^(0) and C-C bond length is 1.54A^(@) . If electronegativites of 'X' and 'C' are 3.0 and 2.0 respectively, the C-X bond length is likely to be:

The X-X bond length is 1.5 Å and Y-Y bond length is 1.48 Å.If electronegativity values of X and Y are 3 and 3.5 respectively,then Y-X bond length would be

RESONANCE ENGLISH-P-BLOCK ELEMENT (BORON AND CARBON FAMILY)-Advanced Level Problems Part-I : PRACTICE TEST-1 (IIT-JEE (MAIN Pattern))
  1. Given type of silicones are called [P] -O-oversetoverset(R)(|)unders...

    Text Solution

    |

  2. Which of the following is not a property of silicones ?

    Text Solution

    |

  3. Tourmalene is a class of cyclosilicates with general formula. (Ca, K...

    Text Solution

    |

  4. The silicate anion in the mineral kinoite is a chain of three SiO(4) t...

    Text Solution

    |

  5. The dehydration of malonic acid CH(2) (COOH)(2) with P(4)O(10) and hea...

    Text Solution

    |

  6. Borax on heating with cobalt oxide forms a blue bead of

    Text Solution

    |

  7. The dissolution of Al(OH)(3) by a solution of NaOH results in the form...

    Text Solution

    |

  8. Select the incorrect statement about the boron.

    Text Solution

    |

  9. Aqueous solution containing 1 mol of borax raects with 2 mol of acids....

    Text Solution

    |

  10. Water transpoted through Lead pipes becomes poisonous due to the forma...

    Text Solution

    |

  11. When a mixture of air and steam is passed over red hot coke, the outgo...

    Text Solution

    |

  12. In BF(3), the B-F bond length is 1.30 A, when BF(3) is allowed to be t...

    Text Solution

    |

  13. Aluminium is extracted in the electrolysis of :

    Text Solution

    |

  14. A compound X, of boron reacts with NH(3) on heating to give another co...

    Text Solution

    |

  15. For given processes, choose the correct order of purity of silicon obt...

    Text Solution

    |

  16. E represents an element belonging to boron family. 2E+3X(2) to 2EX(3...

    Text Solution

    |

  17. E represents an element belonging to carbon family. E+2X(2) to EX(4...

    Text Solution

    |

  18. When Al is added to KOH solution

    Text Solution

    |

  19. Which of the following reactions lead to chemical inertness :

    Text Solution

    |

  20. Which of the following statements regarding boric acid is false?

    Text Solution

    |