Precipitation reaction will occur when aqueous solutions

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Predict whether a precipitation reaction will occur when aqueous solutions of the following substances are mixed:

a) MnCl2 + Na2S

b) HNO3 + CuSO4

c) Hg(NO3)2 + Na3PO4

d) Ba(NO3)2 + KOH

Reference no: EM13190732

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