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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.
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Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Activated charcoal is used to remove colouring matter from pure substances.
- The number of chloride ion produced by complex tetraamminedichloroplatinum(IV)
- In which of the following compounds, nitrogen exhibits highest oxidation state
- The isotopes of elements were discovered by
- When CO₂ is passed through solution of calcium hydroxide,Which one of the
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Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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