WAEC Chemistry 2018 Objective — Question 6
Question 6 of 50 from the West African Examinations Council (WAEC) Chemistry 2018 Objective paper, with the correct answer and a full explanation.
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An acidic salt has a double anions in its aqueous solution
- A. a single cation in its aqueous solution
- B. hydrogen ions in its aqueous solution
- C. hydrogen atoms in its aqueous solutionCorrect
- D. -
Explanation
An acidic salt (e.g. NaHSO₄, NaHS) releases hydrogen ions (H⁺) in aqueous solution, in addition to its normal cation and anion.
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