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

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

Options

(a) CH₃COOH and CH₃COONa
(b) H₂CO₃ and Na₂CO₃
(c) H₃PO₄ and Na₃PO₄
(d) HClO₄ and NaClO₄

Correct Answer:

HClO₄ and NaClO₄

Explanation:

Acidic buffer is a mixture of a weak acid and its salt with a strong base.
HClO₄ is a strong acid.

admin:

Related Questions

  1. If a is the length of the side of a cube the distance between the body
  2. Property of the alkaline earth metals that increases with their atomic number
  3. The basicity of aniline is weaker in comparison to that of mathyl amine due to
  4. Gold number gives
  5. CH₃CH₂OH converts into CH₃CHO in the presence of