MCQOPTIONS
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| 1. |
A buffer solution can be prepared from a mixture of [IIT 1999; KCET 1999; MP PMT 2002] |
| A. | Sodium acetate and acetic acid in water |
| B. | Sodium acetate and hydrochloric acid in water |
| C. | Ammonia and ammonium chloride in water |
| D. | Ammonia and sodium hydroxide in water |
| Answer» B. Sodium acetate and hydrochloric acid in water | |