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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_3COOH) and (CH_3COOH_2^(+), Cl^- )`

B

`(HCl, CH_3COOH_2^+) and (CH_3COOH, Cl^-)`

C

`(CH_2COOH_2^+,HCl) and (Cl^-,CH_3COOH)`

D

`(HCl, Cl^-) and (CH_3COOH_2^(+), CH_3COOH)`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The following equilibrium is estabilished when hydrogen chloride is dissolved in acetic acid. HCL + CH_(3)COOH hArr Cl^(-) + CH_(3)COOH_(2)^(+) The set that characterises the conjugate acid-base pairs is

    A
    `(HCl, CH_(3)COOH)` and `(CH_(2)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_(2)COOH)`

  • The following equilibrium is established when hydrogen chloride is dissolved in acetic acid. HCl + CH2COOH hArr CI^(-) + CH_3 COOH_(2)^(+) The set that characterises the conjugate acid-base pair is

    A
    `(HCI ,CH_3 COOH ) and (CH_3 COOH_(2)^(+) ,CI^(-))`
    B
    `(HCI,CH_3 COOH_(2)^(+) ) and (CH_3 COOH,CI^(-))`
    C
    `{CH_3 COOH_(2)^( +) ,HCI ) and (CI^(-) ,cH_3 COOH )`
    D
    `(HCI ,CI^(-)) and (CH_3 COOH_(2)^(+) ,CH_3 COOH_(2)^(+) ,CH_3 COOH)`

  • 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:

    A
    `(H_(2)SO_(4),CH_(3)COOH)` and `(CH_(3)COOoverset(o+)H_(2),Hsoverset(Theta)O_(4))`
    B
    `(H_(2)SO_(4),CH_(3)COOoverset(o+)H_(2))` and `(CH_(3)COOH,H_(2)SO_(4))`
    C
    `(CH_(3)COOoverset(o+)H_(2),H_(2)SO_(4))` and `(Hsoverset(Theta)O_(4),CH_(3)COOH)`
    D
    `(H_(2)SO_(4),Hsoverset(Theta)O_(4))` and `(CH_(3)COOoverset(o+)H_(2),CH_(3)COOH)`
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