Solubility Rules: Flashcards
1
Q
Are group 1 elements soluable?
A
yes.
2
Q
What is the second rule of solubility?
A
NH4+ is soluable
3
Q
Are nitrate ions soluable?
A
= Yes
4
Q
What is the fourth rule of solubility?
A
= Halogen ions are soluable
EXCEPTIONS:
= Ag 2+
= Pb 2+
= (Hg2)2+
5
Q
Are sulfates soluable?
A
Yes
EXCEPTIONS:
= Ba2+
= Ca2+
= PB2+
= Ag+
= sr2+
6
Q
What is the sixth rule of solubility?
A
= most hydroxide salts are slightly soluable
EXCEPTIONS:
= NH4+
= Li+
= Na+
= K+
