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The aqueous solution of which of the following salt will have the lowest pH
Options
(a) NaClO₃
(b) NaClO
(c) NaClO₄
(d) NaClO₂
Correct Answer:
NaClO₄
Explanation:
NaClO₄, on hydrolysis, gives strongest acid HClO₄ as compared to other salts. this is strongly ionized and gives highest concentration of H⁺. therefore aqueous solution of NaClO₄ will have lowest pH value.
Related Questions: - The rate of reactions exhibiting negative activation energy
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Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The rate of reactions exhibiting negative activation energy
- The fcc crystal contains how many atoms in each unit cell
- If 0.2g of an organic compound containing carbon, hydrogen, and oxygen on combustion
- What is the oxidation number of Co in [Co(NH₃)₄Cl(NO₂)]
- If 30 mL of H₂ and 20 mL of O₂ reacts to form water. what is left at the end
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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