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Which is not an example of common ion ef...

Which is not an example of common ion effect ?

A

`Na Cl + AgCl`

B

`H_(2)S + HCl`

C

`CH_(3)COOH + NaOH`

D

`NH_(4) OH + NH_(4)Cl`

Text Solution

Verified by Experts

The correct Answer is:
C
Common ion effect is the suppression of degree of dissociation of a weak electrolyte in the presence of a strong electrolyte having common ion .
Among the given , `CH_(3)COOH + NaOH` has no common ion , thus does not exhibit common ion effect .
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