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Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? a.Na2S(aq)+KCl(aq) b.Li2S(aq)+Pb(NO3)2(aq) c.Pb(CIO3)2(aq)+NaNO3(aq) d.AgNO3(aq)+KCl(aq)
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Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate?

a.Na2S(aq)+KCl(aq)
b.Li2S(aq)+Pb(NO3)2(aq)
c.Pb(CIO3)2(aq)+NaNO3(aq)
d.AgNO3(aq)+KCl(aq)
e.K2S(aq)+Sn(NO3)4(aq)

User Peeyush Singh
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3 votes

Answer:

the answer for the question is B and E

User Squatting Bear
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