alexdub8918 alexdub8918

08-01-2024
Chemistry

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When Fe(NO₃)₂(aq) and Na₂S(aq) are mixed, what is the black-colored precipitate that forms?

a) FeS
b) NaNO₃
c) Fe₂(SO₄)₃
d) Na₂(NO₃)₂

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