Published by:
CGP EDU Academic Team
Published on: August 12, 2026
A buffer solution contains 0.1 mol each of 
and 
. On diluting the
solution to double its volume, the pH of the solution.
Text Solution
Verified by ExpertsThe correct answer is:
B
On dilution (addition of more of solvent, 
), the value of 
does not change and the ratio [salt] / [acid] remains unchanged as both [salt] and [acid] will change to the same extent.
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