MCQ
Which one does not give a buffer solution?
- AAmmonia and sodium hydroxide in water.
- BSodium acetate and acetic acid in water.
- CAmmonia and ammonium chloride in water.
- DSodium acetate and hydrochloric acid in water.
✓
Answer
- Ammonia and sodium hydroxide in water.
Explanation:
Buffer solution is a mixture of weak acid and its conjugate base or weak base and its conjugate acid. So ammonia(strong base) and sodium hydroxide does not give a buffer.
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