JAMB Chemistry 2021 Objective — Question 8
Question 8 of 41 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2021 Objective paper, with the correct answer and a full explanation.
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Which of the following salts is a normal salt?
- A. NaHSO₄
- B. KClCorrect
- C. Mg(OH)Cl
- D. KAl(SO₄)₂·12H₂O
Explanation
KCl is a normal salt (all H⁺ replaced). NaHSO₄ is an acid salt (one H⁺ remaining). Mg(OH)Cl is a basic salt (one OH⁻ remaining). KAl(SO₄)₂·12H₂O is a double salt.
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