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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: - A mixture of two salts is not soluble in water but dissolves completely in dilu
- Different gases at the same temperature must have
- The hybridisation of B in BF₃ molecules is
- Consider the modes of transformations of a gas from state ‘A’ to state ‘B’
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Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A mixture of two salts is not soluble in water but dissolves completely in dilu
- Different gases at the same temperature must have
- The hybridisation of B in BF₃ molecules is
- Consider the modes of transformations of a gas from state ‘A’ to state ‘B’
- Gasoline is a mixture of hydrocarbons containing
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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