Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added.
(A) Cu^{2+}
(B) CO₃^{2−}
(C) Fe^{3+}
(D) Al^{3+}
(E) Pb^{2+}

Question

31-03-2014
Chemistry

Answered

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Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added.
(A) Cu^{2+}
(B) CO₃^{2−}
(C) Fe^{3+}
(D) Al^{3+}
(E) Pb^{2+}

Sagot :

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