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Question
Which of the following statements concerning the separation of metal ions into Analytical Groups I-V is/are correct?1) The substitution of dilute Zn(Cl)2for dilute HCl in step one, the precipitation of the Analytical Group I metal ions as chloride salts, will have no effect on the rest of the analysis.
2) Group I ions cannot be precipitated using this scheme.
3) In the filtration stages, the filtrate is the solid material that is removed from the mixture by filtration.
A) 1 only
B) 2 only
C) 3 only
D) 1 and 2
E) 1, 2, and 3
Answer
This answer is hidden. It contains 1 characters.
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