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Insoluble sulfide compounds are generally black in color. Which of the following combinations could yield a black
precipitate?
Check all that apply.
View Available Hint(s)
Na2S(aq) + KCl(aq)
Li₂S(aq) + Pb(NO3)2 (aq)
OPb(ClO3)2 (aq) + NaNO3(aq)
O AgNO3(aq) + KCl(aq)
OK₂S(aq) + Sn(NO3)4(aq)