Question 13
Acids, Bases and SaltsWhich of the following is an acidic salt?
- A.NaHSO4
- B.Na2SO4
- C.CH3CO2Na
- D.Na2S.
Show the answer and explanation
Answer: A (NaHSO4)
Explanation
An acid salt still contains replaceable hydrogen from its parent acid. NaHSO4 has one of the two hydrogens of H2SO4 left.