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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

`(HCI,CH_(3)COOH) " and " (CH_(3)COOH_(2)^(+), CI^(-))`

B

`(HCI, CH_(3)COOH_(2)^(+)) " and " underset(" and " (CH_(3)COOH,CI^(-)))(HCI,(CH_(3)COOH_(2)^(+)))`

C

`(CH_(3)COOH_(2)^(+), HCI) " and " (CI^(-)CH_(3)COOH)`

D

`(HCI, CI^(-)) " and " (CH_(3)COOH_(2)^(+), CH_(3)COOH)`

Text Solution

Verified by Experts

The correct Answer is:
D
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