Solubility Flashcards
1
Q
Alkali metals
A
Always soluble
2
Q
SO4 2-
A
Soluble except:
Ba, Pb, Hg, Ca, Ag, Sr
3
Q
NO3 -
A
Always soluble
4
Q
CH3COO-
A
Soluble except
Ag
5
Q
ClO3 -
A
Always soluble
6
Q
I-
A
Soluble except:
Ag, Hg, Pb
7
Q
Cl-
A
Soluble except:
Ag, Hg, Pb
8
Q
Br-
A
Soluble except:
Ag, Pb, Hg
9
Q
PO4 -
A
Insoluble except:
Alkali and NH4+
10
Q
SO3 2-
A
Insoluble except:
Alkali and NH4+
11
Q
S 2-
A
Insoluble except:
Alkali and NH4+
12
Q
CrO4 2-
A
Insoluble except:
Alkali, NH4+, Ca, Sr
13
Q
OH-
A
Insoluble except:
Alkali, NH4+, Ba, Sr, Ca
14
Q
NH4*
A
Always soluble
15
Q
H+
A
Soluble in inorganic acids with low molar mass
