Solubility Flashcards
1
Q
Fluorides (F-)
A
Soluble Except : MgF2 CaF2 SrF2 BaF2 PbF2
2
Q
Na+ , K+ , NH4+
A
Soluble
No exception
3
Q
Chlorides (Cl-)
A
Soluble Except: AgCl Hg2Cl2 *PbCl2
4
Q
Bromides (Br-)
A
Soluble Except: AgBr Hg2Br2 PbBr2 *HgBr2
5
Q
Iodides (I-)
A
Soluble
Except:
Heavy metal iodides
6
Q
Sulfates (SO2-4)
A
Soluble Except: Ag2SO4 BaSO4 PbSO4 HgSO4 CaSO4 SrSO4
7
Q
Nitrates (NO-3) , nitrites (NO-2)
A
Soluble
Except:
AgNO2
8
Q
Chlorates (ClO-3) , perchlorates (ClO-4)
A
Soluble
No exceptions
9
Q
Acetates (CH3COOH-)
A
Soluble
Except: AgCH3COO
10
Q
Sulfides (S2-)
A
Insoluble Except : NH4+ Na+ K+ Mg2+ Ca2+
11
Q
Oxides (O2-) , hydroxides (OH-)
A
Insoluble Except: Li2O LiOH Na2O NaOH K2O KOH BaO Ba(OH)2 CaO Ca(OH)2 SrO Sr(OH)2
12
Q
Carbonates (CO2-3) , Phosphates (PO3-4) , arsenates (AsO3-4)
A
Insoluble Except: NH+4 Na+ K+
