Solubility table
No
1
2
2
3
4
5
Type of
compound
Nitrates
Chlorides
Solubility
All are soluble
All are soluble
EXCEPT
• AgCl
• PbCl2
Sulfates
All are soluble
EXCEPT
• PbSO4
• CaSO4
• BaSO4
Hydroxides/Oxides All are insoluble
EXCEPT
• Grp 1
• Ammonium
• Calcium
Carbonates
All are insoluble
EXCEPT
• Grp 1
• Ammonium
Acids
All are soluble
Remarks
Calcium and
barium might be
classify as
sparingly soluble
• Lithium
carbonate is
insoluble
although a grp
1 carbonate
but never used.
• Please classify
barium
carbonate as
insoluble.