Which of the following is an acidic salt?
Correct answer: A. NH4Cl
- A. NH4Cl
- B. NaCN
- C. CH,COONa
- D. K,SO,
Explanation
NH4Cl is a strong acidic salt because it form by strong acid HCl and ammonia
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About Salts and Hydrolysis
Salt hydrolysis explains how ions from weak acids or weak bases react with water and affect the pH of a solution. The content covers acidic, basic and neutral salts, hydrolysis equations, Ka, Kb and Kw relationships, degree of hydrolysis and buffer connections, distinguishing hydrolysis from simple acid-base neutralisation.
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