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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: - If pH value of a solution is 3 and by adding water, it becomes 6,
- High ionisation energy indicates that
- The two ice cubes kept pressed against each other, stick to each other due to
- If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
- Which compound is electron deficient?
Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If pH value of a solution is 3 and by adding water, it becomes 6,
- High ionisation energy indicates that
- The two ice cubes kept pressed against each other, stick to each other due to
- If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
- Which compound is electron deficient?
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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