MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryIonic equilibriumBuffer Solutions
Consider the following solutions of equal concentrations. A = NH4Cl B = CH3COONa C = NH4OH D = CH3COOH A buffer solution can be obtained by mixing equal volumes of
A.C and D
B.A and B
D.C and D
Explanation
A solution with reserve acidity a basicity is knows as buffer solutions. It is of two types: (i) Acidic buffer solution a mixture of weak acid and its salt with strong base. (ii) Basic buffer solution a mixture of weak base and its salt with strong acid. e.g. NH4OH + NH4Cl A and C both form a buffer solution.
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