Home
Class 12
CHEMISTRY
The following equilibrium is established...

The following equilibrium is established when hydrogen chloride is dissolved in acetic acid `HCl(aq)+CH_3COOH(aq)hArrCl^(-)(aq)+CH_3COOH_2^(+)(aq)`
The set that characterises the conjugate acid-base pairs is :

A

`(HCl, CH_(3)COOH)(CH_(3)COOH_(2)^(+),Cl^(-))`

B

`(HCl,CH_(3)COOH_(2)^(+))` and `(CH_(3)COOH,Cl^(-))`

C

`(CH_(3)COOH_(2)^(+),HCl)` and `(Cl^(-),CH_(3)COOH)`

D

`(HCl,Cl^(-)) ` and `(CH_(3)COOH_(2)^(+),CH_(3)COOH)`

Text Solution

Verified by Experts

The correct Answer is:
D
`underset("Acid"1)(HCl)+underset("Base" 2)(CH_(3)COOH ) hArr underset("Base 1")(Cl^(-))+underset("Acid 2")(CH_(3)COOH_(2)^(+))`
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    DINESH PUBLICATION|Exercise LINKED COMPREHENSION TYPE MCQs|16 Videos

  • IONIC EQUILIBRIUM

    DINESH PUBLICATION|Exercise MATRIX MATCH TYPE MCQs|3 Videos

  • IONIC EQUILIBRIUM

    DINESH PUBLICATION|Exercise SELECTED STRAIGHT OBJECTIVE TYPE MCQs|10 Videos

  • HYDROCARBONS

    DINESH PUBLICATION|Exercise All Questions|493 Videos

  • NO IDEA

    DINESH PUBLICATION|Exercise Unit Test -|1 Videos

Similar Questions

Explore conceptually related problems

The following equilibria is established when H_(2)SO_(4) is dissolved in acetic acid: H_(2)SO_(4) + CH_(3)COOH hArr Hoverset(Theta)SO_(4) + CH_(3)COOoverset(o+)H_(2) The set that characterised the conjugate acid-base pairs is:

For a reaction HCI_((aq))+H_2O_(1)hArrH_3O_(aq)^+"+"CI_(aq)^(-) Which of the following is a conjugate acid-base pair?

The conjugate base of strong acid in the reaction CH_(3)COOH+HClhArrCl^(-)+CH_(3)COOH_(2)^(+) will be

The ionisation of hydrochloric in water is given below: HCI(aq)+H_(2)O(l)hArrH_(3)O^(+)CI^(-)(aq) Label two conjugate acid- base pairs in this ionisation.

The equilibrium constant for the given reaction is approximately 10^(-3) HPO_(4)^(2-)(aq) +HCO_(3)^(-) (aq)hArr H_(2)PO_(4)^(-) (aq) +CO_(3)^(2-)(aq) Which is strongest conjugate base in the given reaction?

DINESH PUBLICATION-IONIC EQUILIBRIUM -MCQs with only one correct Answer
  1. When equal volumes of the following solutions are mixed, precipitation...

    Text Solution

    |

  2. Which of the following mixture solution has pH ~~ 1.0?

    Text Solution

    |

  3. The following equilibrium is established when hydrogen chloride is dis...

    Text Solution

    |

  4. The pK(a) of HCN is 9.30. The pH of a solutin prepared by mixing 2.5 m...

    Text Solution

    |

  5. If pK(b) for fluoride ion at 25^(@)C is 10.83, the ionisation constant...

    Text Solution

    |

  6. The solubility of A(2)X(2) is x mole dm^(-3). Its solubility product i...

    Text Solution

    |

  7. The pH of 0.1 M solution of the following salts increases in the order

    Text Solution

    |

  8. H(3)BO(3) is :

    Text Solution

    |

  9. A solution is 10^(-3) M each in Mn^(2+),Fe^(2+),Zn^(2+) and Hg^(2+) is...

    Text Solution

    |

  10. A weak acid HX has the dissociation constant 1 xx 10^(-5)M. It forms a...

    Text Solution

    |

  11. 0.1 mole of CH(3)NH(2) (K(b)=5xx10^(-4)) is mixed with 0.08 mole of HC...

    Text Solution

    |

  12. The hydrogen ion concentration of a 10^(-8) M HCl aqueous soultion at ...

    Text Solution

    |

  13. 40 ml of 0.1 M ammonia is mixed with 20 ml of 0.1 M HCI. What is the p...

    Text Solution

    |

  14. A weak acid, HA, has a K(a) of 1.00xx10^(-5). If 0.100 mol of the acid...

    Text Solution

    |

  15. Which one of the following ionic species has the greatest proton affin...

    Text Solution

    |

  16. The pK(a) of a weak acid (HA) is 4.5. The pOH of an aqueous buffered s...

    Text Solution

    |

  17. In a saturated solution of the spatingly soluble strong electrolyte Ag...

    Text Solution

    |

  18. When 2.5 mL of 2//5M weak monoacidic base (K(b) = 1 xx 10^(-12) at 25^...

    Text Solution

    |

  19. The solubility product constant (K(sp)) of salts of types MX, MX(2), a...

    Text Solution

    |

  20. The ionization constant of ammonium hydroxide is 1.77xx10^(-5) at 298 ...

    Text Solution

    |