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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.
Related Questions: - One of the characteristic properties of non-metals is that they
- Heat of formation of H₂O(g) at 25⁰C is -243 kJ,ΔE for the reaction
- Which of the following element,has the same oxidation state in all of its com.
- Of the following compounds the most acidic is
- A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.
Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- One of the characteristic properties of non-metals is that they
- Heat of formation of H₂O(g) at 25⁰C is -243 kJ,ΔE for the reaction
- Which of the following element,has the same oxidation state in all of its com.
- Of the following compounds the most acidic is
- A mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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