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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 reaction of primary amine with chloroform and ethanolic KOH, is called
- Which one of the following forms with an excess of CN⁻ (cyanide) a complex
- If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
- MnO₄²⁻ (1 mole) in neutral aqueous medium is disproportionated to
- The density of methane (CH₄) at 2.0 atmospheric pressure and 27⁰C is
Topics: Equilibrium
(104)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The reaction of primary amine with chloroform and ethanolic KOH, is called
- Which one of the following forms with an excess of CN⁻ (cyanide) a complex
- If 2 g of aluminium is treated, first with excess of dilute H₂SO₄ and then
- MnO₄²⁻ (1 mole) in neutral aqueous medium is disproportionated to
- The density of methane (CH₄) at 2.0 atmospheric pressure and 27⁰C is
Topics: Equilibrium (104)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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