A solid unknown may contain any of the following: AgCI, Cu(OH)2, BizSs, Pb(NOs)2
ID: 1078798 • Letter: A
Question
A solid unknown may contain any of the following: AgCI, Cu(OH)2, BizSs, Pb(NOs)2 The solid is insoluble in water but completely soluble in ammonia to give a deeply colored solution. ldentify, as completely as possible, the solids that are present. Suggest additional tests that one might use to further identify the unknown. 5. (2) AgC (2) Cu(OH)2 definitely presentdefinitely absent questionable (2) Bi2S (2) Pb(NO3)2 definitely present definitely absent questionable definitely present definitely absent questionable definitely present definitely absentquestionable (1) Additional Tests:Explanation / Answer
A solid unknown may contain any of the following: AgCI, Cu(OH)2, BizSs, Pb(NOs)2
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