Home
Class 12
CHEMISTRY
Most stable oxidation state of aluminium...

Most stable oxidation state of aluminium is ………………….. .

Text Solution

Verified by Experts

The correct Answer is:
`+3`
Promotional Banner

Topper's Solved these Questions

  • p-BLOCK ELEMENTS -I

    FULL MARKS|Exercise Additional Questions - MATCH THE FOLLOWING:|5 Videos

  • p-BLOCK ELEMENTS -I

    FULL MARKS|Exercise Additional Questions - Assertion and reason:|17 Videos

  • p-BLOCK ELEMENTS -I

    FULL MARKS|Exercise Additional Questions ( CHOOSE THE CORRECT ANSWER ):|46 Videos

  • P - BLOCK ELEMENTS - II

    FULL MARKS|Exercise Additional Questions (5 Mark Questions)|11 Videos

  • SAMPLE PAPER - 11 (UNSOLVED)

    FULL MARKS|Exercise PART - IV|3 Videos

Similar Questions

Explore conceptually related problems

The oxidation state of alkali metals is

FULL MARKS-p-BLOCK ELEMENTS -I-Additional Questions -Fill in the blanks
  1. Boron and silicon form ……………….. Hydrides.

    Text Solution

    |

  2. ……………………….. Is most reactive element among the halogens.

    Text Solution

    |

  3. Most stable oxidation state of aluminium is ………………….. .

    Text Solution

    |

  4. General formula of metal boride is ………………. .

    Text Solution

    |

  5. Boron has the capacity of absorb……………………. .

    Text Solution

    |

  6. …………………….. Is used as a rocket fuel igniter.

    Text Solution

    |

  7. …………………………. Is essential for the cell walls of plants.

    Text Solution

    |

  8. ……………… is a chemical formula of borax.

    Text Solution

    |

  9. ………………………… is used for the identification of coloured metal ions.

    Text Solution

    |

  10. …………………….is a colourless transparent crystal.

    Text Solution

    |

  11. Boric acids has a …………………….. Structure.

    Text Solution

    |

  12. Boric acid consists of …………………… unit.

    Text Solution

    |

  13. On heating magnesium boride with HCl a mixture of volatile. …………….. Ar...

    Text Solution

    |

  14. Diborane reacts with methylalcohol to give……………………

    Text Solution

    |

  15. Diborane has ……………….. B-H bonds.

    Text Solution

    |

  16. In diborane, the boron is ………………. Hybridised.

    Text Solution

    |

  17. …………………. Is inorganic benzene.

    Text Solution

    |

  18. Boron trifluoride has a …………………… geometry.

    Text Solution

    |

  19. Anhydrous aluminium chloride is a……………. Substance.

    Text Solution

    |

  20. With excess of NaOH aluminium chloride produces.

    Text Solution

    |