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Chemistry, 28.05.2021 17:50 brainy51

Which of the following pairs of solutions produce a precipitate when combined? Cu(NO3)2 and NaCl
Fe(NO3)3 and MgCl2
Cu(NO3)2 and K2CO3
CaCl2 and NaNO3

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Which of the following pairs of solutions produce a precipitate when combined? Cu(NO3)2 and NaCl
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