Podcast
Questions and Answers
Which salt produces an acidic solution during hydrolysis?
Which salt produces an acidic solution during hydrolysis?
- KI
- AgNO₃ (correct)
- K₂SO₄
- Na₂CO₃
Which salt produces an acidic solution (pH < 7) during hydrolysis?
Which salt produces an acidic solution (pH < 7) during hydrolysis?
- AgNO₃ (correct)
- NaCl
- K₂SO₄
- Na₂CO₃
Which salt undergoes hydrolysis?
Which salt undergoes hydrolysis?
- KClO₄
- KNO₃
- K₂CO₃ (correct)
- KCl
Which salt does not undergo hydrolysis?
Which salt does not undergo hydrolysis?
Flashcards
What is an acidic salt?
What is an acidic salt?
A salt that forms an acidic solution when dissolved in water.
What is salt hydrolysis?
What is salt hydrolysis?
Hydrolysis occurs when a salt reacts with water to produce an acidic or basic solution.
What is a salt and what factors determine its properties?
What is a salt and what factors determine its properties?
A salt is formed by the reaction of an acid and a base, and its properties depend on the strength of the acid and base.
What is a salt that does not undergo hydrolysis?
What is a salt that does not undergo hydrolysis?
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What happens when a salt formed from a weak acid and a strong base undergoes hydrolysis?
What happens when a salt formed from a weak acid and a strong base undergoes hydrolysis?
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Study Notes
Hydrolysis of Salts
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Question 6: Which salt forms an acidic solution during hydrolysis?
- Sodium carbonate (Na₂CO₃), silver nitrate (AgNO₃), potassium sulfate (K₂SO₄), potassium iodide (KI), and sodium chloride (NaCl)
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Question 7: Which salt forms a solution with pH < 7 during hydrolysis?
- Sodium carbonate (Na₂CO₃), potassium sulfate (K₂SO₄), silver nitrate (AgNO₃), potassium iodide (KI), and sodium chloride (NaCl)
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Question 8: Which salts undergo hydrolysis?
- Potassium carbonate (K₂CO₃), potassium nitrate (KNO₃), potassium chloride (KCl), potassium sulfate (K₂SO₄), and potassium chlorate (KClO₄)
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Question 9: Which salt does not undergo hydrolysis?
- Potassium carbonate (K₂CO₃), iron(II) sulfate (FeSO₄), potassium iodide (KI), silver nitrate (AgNO₃), and tin(II) chloride (SnCl₂)
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Question 10: Which salts undergo hydrolysis?
- Potassium chlorate (KClO₄), potassium sulfide (K₂S), potassium nitrate (KNO₃), potassium chloride (KCl), and potassium sulfate (K₂SO₄)
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