A solution which resists change in its pH value on addition of acid/alkali is called the ____________________ solution?
Correct answer: C. Buffer
- A. Neutral
- B. Ideal
- C. Buffer
- D. Zero pH
Explanation
A buffer contains a weak acid and its conjugate base, or a weak base and its conjugate acid, which consume added H+ or OH− and resist pH change. A neutral solution does not necessarily have this buffering capacity.
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