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JAMB Chemistry 2021 Question 25

Question 25

Acids, Bases and Salts

The only acidic salt from the following is

  1. A.Na2SO4
  2. B.NaHSO4
  3. C.Na2S
  4. D.CH3CO2Na
Show the answer and explanation

Answer: B (NaHSO4)

Explanation

NaHSO4 still has a replaceable hydrogen from the acid, which makes it an acid salt; the others are normal salts.