MCQ
When a buffer solution of sodium acetate and acetic acid is diluted with water
  • A
    Acetate ion concentration increases
  • B
    ${H^ + }$ion concentration increases
  • C
    $O{H^ - }$ion concentration increases
  • ${H^ + }$ion concentration remain unaltered

Answer

Correct option: D.
${H^ + }$ion concentration remain unaltered
(d)Buffer solution have constant $pH$ . When we add the water into this buffer solution. So no effect on it.

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