Home
Class 11
CHEMISTRY
Assertion (A): Addtion of nH(4)OH to an ...

Assertion (A): Addtion of `nH_(4)OH` to an aqueous solution of `BaCl_(2)` in the presence of excess of `NH_(4)Cl` precipitates `Ba(OH)_(2)`.
Reason (R ): `Ba(OH)_(2)` is insoluble in water.

A

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

B

If both `(A)` and `(R )` are correct, but `(R )` is not the correct explanation of `(A)`.

C

If `(A)` is correct, but `(R )` is incorrect.

D

If `(A)` is incrrect, but `(R )` is correct.

Text Solution

Verified by Experts

The correct Answer is:
D
Correct assertion: Additon of `NH_(4)OH` to an aqueous solution of `BaCl_(2)` in the presece of excess of `NH_(4)Cl` does not precipitate `Ba(OH)_(2)`.
Promotional Banner

Topper's Solved these Questions

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY|Exercise Exercises Integer|6 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY|Exercise Exercises Fill In The Balanks|13 Videos

  • S-BLOCK GROUP 2 - ALKALINE EARTH METALS

    CENGAGE CHEMISTRY|Exercise Exercises Single Correct|82 Videos

  • S-BLOCK GROUP 1 - ALKALI METALS

    CENGAGE CHEMISTRY|Exercise Archives Subjective|8 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY|Exercise Archives Subjective|11 Videos

Similar Questions

Explore conceptually related problems

$ Addition of NH_(4)OH to an aqueous solution of BaCl_(2) in the presence of NH_(4)Cl (excess) precipitates Ba(OH)_(2) . ! Ba(OH)_(2) is insoluble in water.

Statement-1 :Addition of NH_(4)OH to an aqueous solution of BaCl_(2) in presence of NH_(4)Cl (excess) precipitates Ba(OH)_(2) . Statement-2: Ba(OH)_(2) is water soluble.

Be(OH)_(2) is insoluble in water while Ba(OH)_(2) is highly soluble due to

The pH an aqueous solution of Ba(OH)_(2) is 10.0 . If the K_(sp) of Ba(OH)_(2) is 1.0xx10^(-9) , the concetration of Ba^(2+) ions in the solution is

pH of saturated solution of Ba(OH)_(2) is 12 . The value of solubility product (K_(sp)) of Ba(OH)_(2) is

When NH_(4)Cl is added to a solution of NH_(4)OH :

When NH_(4)Cl is added to a solution of NH_(4)OH :

CENGAGE CHEMISTRY-S-BLOCK GROUP 2 - ALKALINE EARTH METALS-Exercises Assertion Reasoning
  1. Assertion (A): Magnesium does not impart any characteristic colour to ...

    Text Solution

    |

  2. Assertion (A): Alkaline earth metals are harder than alkali meatals. ...

    Text Solution

    |

  3. Assertion (A): Beryllium compounds are covalent in nature. Reason (R...

    Text Solution

    |

  4. BeSO(4) is soluble in water but BaSO(4) is insoluble. Reason (R ): ...

    Text Solution

    |

  5. Assertion (A): magnesium keeps on burning in CO(2). Reason (R ): Mag...

    Text Solution

    |

  6. Be forms [BeF(4)]^(2-), but Al forms [AiF(6)]^(3-). Reason (R ): Be...

    Text Solution

    |

  7. Assertion (A): Magnesium can be obtained by the electronlysis of aqueo...

    Text Solution

    |

  8. Assertion (A): Be and Mg impart characterstic colour to the flame. R...

    Text Solution

    |

  9. Assertion (A): magnesium is not present in enamel of human teeth. Re...

    Text Solution

    |

  10. Assertion (A): Barium is not required for notmal biological function i...

    Text Solution

    |

  11. Assertion (A): Addtion of nH(4)OH to an aqueous solution of BaCl(2) in...

    Text Solution

    |

  12. Assertion (A): BaCO(3) is more soluble in HNO(3) than in water. Reas...

    Text Solution

    |

  13. Assertion (A): Sulphur is estimates as BaSO(4) and not as MgSO(4). R...

    Text Solution

    |

  14. Assertion (A): Na(2)SO(4) is soluble in water while BaSO(4) is insolub...

    Text Solution

    |

  15. Assertion (A): Calcium and magnesium oxides are not reduced by carbon....

    Text Solution

    |

  16. Assertion (A): Be(OH)(2) is soluble in NaOH. Reason (R ): Be(OH)(2)...

    Text Solution

    |

  17. Assertion (A): In curing cement plasters, water is sprinkled form time...

    Text Solution

    |