How Does a Buffer Help a Solution Maintain PH

question 42

Multiple Choice

How does a buffer help a solution maintain pH?

• A)A buffer can act like a base if pH is acidic, and it can act like an acid if pH is basic.
• B)A buffer forms both cations and anions to counteract acids.
• C)A buffer release base to neutralize acid.
• D)A buffer releases acid to maintain proper pH.

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