Solubility rules Flashcards
(12 cards)
1
Q
are all nitrates soluble?
A
yes
2
Q
are all chlorates soluble?
A
no
3
Q
which chlorates aren’t soluble?
A
AgCl and PbCl2
4
Q
are all sulphates soluble?
A
no
5
Q
which sulphates aren’t soluble?
A
PbSO4, BaSO4, SrSO4, CaSO4
6
Q
what is the trend in solubility down group 2 sulphates?
A
as you go down group 2, the sulphates become less soluble
7
Q
which ions common compounds are all soluble?
A
Na+, K+ and NH4+
8
Q
are all hydroxides soluble?
A
no
9
Q
are all oxides soluble?
A
no
10
Q
are all carbonates soluble?
A
no
11
Q
which elements are exceptions for hydroxide, oxide and carbonate solubility rules?
A
sodium, potassium and ammonium
12
Q
which hydroxide is an exception to the solubility rule but isn’t for oxides and carbonates?
A
Ba(OH)2
