# CHEMISTRY

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Use the solubility rules to predict whether the following substances are soluble or insoluble in water:

a) K2CrO4 _______________
b) NiSO4 _______________
c) Cu(OH)2 ______________
d) Pb(C2H3O2)2 __________
e) Ag2CO3 _______________
f) Al2S3 ________________

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