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NTA Abhyas JEE Main2020ChemistryIonic EquilibriumPractice

Which one of the following mixture does not act as a buffer solution-

Options

  1. ABoric acid and borax
  2. BSodium Phosphate & disodium hydrogen phosphate
  3. CSodium propionate and propionic acid
  4. DSodium acetate and sodium propionate

Correct answer

D. Sodium acetate and sodium propionate

Step-by-step solution

Sodium acetate and sodium propionate are not conjugate acid base pairs

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