In the Sulfide Scheme for Qualitative Analysis,the Cations of Analytical

question 81

Multiple Choice

In the sulfide scheme for qualitative analysis,the cations of Analytical Group IV are precipitated as phosphates or carbonates.Analytical Group IV consists of

• A)alkaline earth elements.
• B)the halogens.
• C)alkali metals.
• D)transition metals having +2 ions.
• E)none of these

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