Question

Assertion A: pH of a buffer solution does not change on dilution.
Reason R: On dilution, the ratio of concentration of salt and acid (or base) remains unchanged.
Choose the correct option and justify your answer.
a) A and R are true, R is the correct explanation of A
b) A and R are true, R is not the correct explanation of A
c) A is true but R is false
d) A is false but R is true

Answer 1

Answer:

a) A and R are true, R is the correct explanation of A

Explanation:

On dilution pH of buffer solution remains unchanged because the ratio of concentration of salt and acid (or base) remains unchanged.

Hope It's Useful To You

Hope It's Useful To YouMust Mark It As Brainliest