Home
Class 11
CHEMISTRY
Boron does not form B^(3+) ion, due to....

Boron does not form `B^(3+)` ion, due to.

A

Energy required to form `B^(3+)` ion is very high which will not be compensated by lattice enthalpies or hydration enthalpies of such ion.

B

Boron is a non-metal

C

Boron is a metalloid

D

None of the above

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK GROUP 13 - BORON FAMILY

    CENGAGE CHEMISTRY|Exercise Exercise (Assertion-Reasoning)|13 Videos

  • P-BLOCK GROUP 13 - BORON FAMILY

    CENGAGE CHEMISTRY|Exercise Exercise (Integer)|9 Videos

  • P-BLOCK GROUP 13 - BORON FAMILY

    CENGAGE CHEMISTRY|Exercise Exercise (Multiple Correct)|23 Videos

  • ORGANIC REACTION MECHANISM

    CENGAGE CHEMISTRY|Exercise Analytical and Descriptive|6 Videos

  • P-BLOCK GROUP 14 - CARBON FAMILY

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Subjective)|9 Videos

Similar Questions

Explore conceptually related problems

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

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

Assertion:- Boron does not form N^(+3) ion. Reason:- Boron does not form compound in its ground state.

Aluminium forms [AIF_(6)]^(3-) ion but boron does not form [BF_(6)]^(3-) ion. Explain.

Explain the following (a) Gallium has higher ionisation enthalpy than aluminium (b) Boron does not exist as B^(3+) ion (c) Aluminium forms [AlF_(6)]^(3-) ion but boron does not form [BF_(6)]^(3-) ion.

Explain the following : (a) Boron has high melting and boiling points. (b) The p pi - p pi back bonding occurs in the halides of boron and not in those of aluminimum. ( c) Boron and aluminium halides behave as Lewis acids. (d) Aluminium forms [AlF_(6)]^(3-) ion, but boron does not form [BF_(6)]^(3-) ion.

Which of the following does not form M^(3+) ion?

CENGAGE CHEMISTRY-P-BLOCK GROUP 13 - BORON FAMILY-Exercise (Single Correct)
  1. AlCl(3) is an electron-deficient compound but AlF(3) is not, due to

    Text Solution

    |

  2. Bauxite ore is generally contaminated with impurity of oxides of two e...

    Text Solution

    |

  3. Boron does not form B^(3+) ion, due to.

    Text Solution

    |

  4. The number of isomers possible for disubstituted borazine, B(3)N(3)H(4...

    Text Solution

    |

  5. Aqueus solution of borax acts as a buffer because

    Text Solution

    |

  6. Correct match is :

    Text Solution

    |

  7. When aluminium is heated in atomosphere of nitrogen it forms :

    Text Solution

    |

  8. Which one of the following is more abundant in the earth's crust ?

    Text Solution

    |

  9. Which of the following is acidic in nature ?

    Text Solution

    |

  10. alums are used for :

    Text Solution

    |

  11. The liquified metal expanding on solidification is :

    Text Solution

    |

  12. How can the following reaction be made to proceed in forward direction...

    Text Solution

    |

  13. Borax bead test is responded by :

    Text Solution

    |

  14. Which excess of NaOH solution is added in potash alum the product is.

    Text Solution

    |

  15. (3c, 2e) bond is present in

    Text Solution

    |

  16. Boron carbide, B(4)C, is widely used for :

    Text Solution

    |

  17. BCl(3) does not exists as a dimer but BH(3) exists as B(2)H(6) because...

    Text Solution

    |

  18. Aluminium chloride exits as a dimer because aluminium has :

    Text Solution

    |

  19. Al(2)O(3) formation from aluminium and oxygen involves evolution of a ...

    Text Solution

    |

  20. A blue coloured mineral 'lapis lazuli' which is used as a semi-preciou...

    Text Solution

    |