Solubility Rules Flashcards
0
Q
Which are Soluble cations?
A
Group 1A cations and NH4+
1
Q
Which are Soluble anions?
A
Nitrate (NO3), chlorate (CIO3-), perchlorate (ClO4-), Acetate (CH3CO2)
2
Q
Which are Salts that aren’t soluble
A
Carbonate (CO3 -2) Phosphate (PO4 3) sulfide (S-2) oxalate (C2O4 -2). Chromate (CrO4 -3). Most hydroxides (OH-)
3
Q
Which are Salts that are soluble?
A
Salts of group 1A metals, NH4+ salts, salts of Ca-2, Ba2+, Sr -2
4
Q
Which are Halide salts that are soluble
A
Cl-, Br-, I-,
5
Q
Which are Halide salts that aren’t soluble
A
Salts with the following cations: Ag+, Pb+, Hg2 2+ (Mercury 1)
6
Q
Sulfate salts are
A
Usually soluble
7
Q
Sulfate salts that aren’t soluble (exceptions)
A
Ca 2+, Sr. 2+, Ba 2+, Pb -3, Ag +
