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In the Qualitative Analysis Scheme,Mg²⁺ Is a Group IV Cation

Question 49

Question 49

Multiple Choice

In the qualitative analysis scheme,Mg²⁺ is a group IV cation.What anion is used to precipitate Mg²⁺?

A) OH−
B) Cl−
C) PO₄³⁻
D) S²⁻
E) CO₃²⁻

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