Solubility Rules Flashcards
1
Q
Alkali ions (column 1) , NH4+
A
Always soluble with no exceptions
2
Q
NO3-, C2H3O-, ClO4-, ClO3-
A
Always soluble with no exceptions
3
Q
Cl-, Br-, I-
A
Always soluble except: Pb+2, Ag+
4
Q
SO4-2
A
Pb+2, Ag+, Hg2+2, Ca+2, Sr+2, Ba+2
5
Q
Symbol for soluble
A
aq
6
Q
Symbol for insoluble
A
s