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NEET2015ChemistryIonic EquilibriumActual

Which one of the following pairs of solution is not an acidic buffer?

Options

  1. AH C l O 4 and N a C l O 4
  2. BC H 3 C O O H and C H 3 C O O N a
  3. CH 2 C O 3 and N a 2 C O 3
  4. DH 3 P O 4 and N a 3 P O 4

Correct answer

A. H C l O 4 and N a C l O 4

Step-by-step solution

Strong acid with its salt cannot form buffer solution. H C l O 4 and N a C l O 4 cannot act as an acidic buffer.

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