Multiple Choice
A sample contains Ba3(PO4) 2, CdS, AgCl, NH4Cl, and ZnS. Identify the precipitate after the addition of 6 mol L-1 HCl; H2S and 0.2 mol L-1 HCl; OH- to a pH of 8; and (NH4) 2HPO4 with NH3.
A) Ba3(PO4) 2
B) CdS
C) AgCl
D) NH4Cl
E) ZnS
Correct Answer:
Verified
Correct Answer:
Verified
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