Which of the following ions will give a white precipitate with aqueous NaOH and soluble...
CHEMISTRY
JAMB 1995
Which of the following ions will give a white precipitate with aqueous NaOH and soluble in excess of the base?
- A. Ca2+
- B. Mg2+
- C. Zn2+
- D. Cu2+
Correct Answer: C. Zn2+
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