Which of the following solution (s) is/are correct – InterviewSolution

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1.	Which of the following solution (s) is/are correct
Answer» In contains weak acid and its conjugate BASE In contains weak base and its conjugate acid. It shows change in PH on ADDING small amount of acid or base All of these Solution :(a) A buffer solution is a solution which contains weak acid and its conjugate base. It is acidic buffer. (b) Basic buffer contains weak base and its conjugate acid. (c) Is wrong because it does not show change in pH on adding small amount of acid or base. (d) Is wrong, all of the above statements are not correct.

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