2022
Chemistry
POST UTME
Which of the following ions will give a white precipitate with aqueous NaOH and soluble in excess of the base?
A.
Cu
B.
Zn
C.
Mg
D.
Mg
Correct Answer: Zn
Explanation
Zn will produce a white precipitate when aqueous NaOH is added into drops to it
Zn will produce a white precipitate when aqueous NaOH is added into drops to it
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