Home
Class 12
CHEMISTRY
Assertion: Al(OH)(3) is amphoteric in na...

Assertion: `Al(OH)_(3)` is amphoteric in nature.
Reason: `Al(OH)_(3)` is `H^(+)` donar acid as well as `OH^(-)` donar base.

A

If both (A) and (R) are true and (R) is the correct explanation of (A)

B

if both (A) and (R) are true but (R) is not correct explanation of (A)

C

If (A) is true but (R) is false

D

If (A) is false but (R) is false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • p-BLOCK ELEMENTS

    VK JAISWAL|Exercise SUBJECTIVE PROBLEMS|36 Videos

  • p-BLOCK ELEMENTS

    VK JAISWAL|Exercise MATCH THE COLUMN|24 Videos

  • METALLURGY

    VK JAISWAL|Exercise ASSERTION-REASON TYPE QUESTIONS|30 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL|Exercise ASSERTION-REASON TYPE QUESTIONS|35 Videos

Similar Questions

Explore conceptually related problems

Al(OH)_(3) is amphoteric is nature. Al-O and O-H bonds can be borken with equal ease in Al(OH)_(3) .

Assertion (A): Be(OH)_(2) is soluble in NaOH . Reason (R ): Be(OH)_(2) is amphoteric in nature.

Assertion: Be(OH)_(2) dissolves in excess NaOH solution. Reason: Be(OH)_(2) is an acidic compound.

Assertion: Al(OH)_(3) is insoluble in NH_(4)OH but soluble in NaOH . Reason: NaOH is a stronger base.

Statement-1: Al(OH)_(3) is amphoteric in nature. Statement-2: It cannot be used as an antacid.

VK JAISWAL-p-BLOCK ELEMENTS-ASSERTION REASON TYPE QUESTIONS
  1. Assertion: Al(OH)(3) is amphoteric in nature. Reason: Al(OH)(3) is H...

    Text Solution

    |

  2. Assertion: BF(3) is weaker lewisi acid than BC l(3). Reason: BF(3) i...

    Text Solution

    |

  3. Assertion: Compound having X-O-H linkage (X=non-metal) always acts as ...

    Text Solution

    |

  4. Assertion: When two gaseous OF molecules are allowed to cool, then the...

    Text Solution

    |

  5. Assertion: bond dissociation energy of N-F bond in NF(3) molecule in l...

    Text Solution

    |

  6. Assertion: KAlF(4) salt can not be formed by combining AlF(3) with KF...

    Text Solution

    |

  7. Assertion: NaBO(3) //OH^(-) can be used for oxidation of Cr^(3+) to Cr...

    Text Solution

    |

  8. Statement-I: Aluminium and zinc metal evolve H(2) gas from NaOH soluti...

    Text Solution

    |

  9. Assertion: There is a very little difference in acidic strengths of H(...

    Text Solution

    |

  10. Statement-I : PCl(5) "and" PbCl(4) are thermally unstable. Statement...

    Text Solution

    |

  11. Concentrated H(2)SO(4) cannot be used to prepare HBr from NaBr , becau...

    Text Solution

    |

  12. Statement-1: Oxygen is more electronegative than sulphur, yet H(2)S is...

    Text Solution

    |

  13. Asserrtion: Liquid IF(5) conducts electricity. Reason: Liquid IF(5) ...

    Text Solution

    |

  14. Assertion: Red phophorus is less volatile then white phosphorus. Rea...

    Text Solution

    |

  15. Statement-1: Al(OH)(3) is amphoteric in nature. Statement-2: It cann...

    Text Solution

    |

  16. Statement-1: Chlorine gas disproportionates in hot and conc. NaOH solu...

    Text Solution

    |

  17. Statement-I : Silicons are very inert polymers Statement-II: Both Si...

    Text Solution

    |

  18. Assertion: AgI does not dissolve in NH(3). Reason: Due to ionic char...

    Text Solution

    |

  19. Assertion: Anhydrous AlCl(3) is covalent while hydrated AlCl(3) is ion...

    Text Solution

    |

  20. Assertion: Boron reacts with HNO(3) Reason: Boron reacts with all ac...

    Text Solution

    |