Equilibrium Question 437
Question: The buffer solution of 100 $ ml $ having a $ pH $ value 4 when added to 1 $ ml $ dilute $ HCl $ , then the $ pH $ of buffer solution [NCERT 1976, 77]
Options:
A) Converts to 7
B) Does not change
C) Converts to 2
D) Changes to 10
Show Answer
Answer:
Correct Answer: B
Solution:
pH does not change on addition of some concentration of HCl.
