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

Assertion A: pH of a buffer solution does not change on dilution. Re

1.	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» a) A and R are true, R is the correct explanation of AExplanation: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 YouHope It's Useful To YouMust MARK It As Brainliest