hii93 hii93 11-08-2018 Chemistry contestada Are they ionic compound, covalent compound, or acid -pb(BrO3)2 -P4O10 -BaBr2 -zn(C2H3O2)2 -Cul -Kc103 -H3PO3 -Pcl5 -HBrO4 - Al2(CO3)3 - Na2S2O3 - Hg2Cl2 - Cs2O2 -Sn3(PO3)2