1.

An acidic buffer solution can be prepared by mixing solution of [MNR 1983]

A.                 Ammonium acetate and acetic acid
B.                 Ammonium chloride and hydrochloric acid
C.                 Sulphuric acid and sodium sulphate
D.                 Acetic acid and sulphuric acid
E.                 \[NaCl\] and \[NaOH\]
Answer» B.                 Ammonium chloride and hydrochloric acid


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