Solubility

Question 0

NH4+

Answer 0

Always soluble ammonium

Question 1

Li+ Na+ K+ Rb+ C’s+

Answer 1

Group 1 always soluble

Question 2

NO3-

Answer 2

Always soluble nitrate

Question 3

CLO4 -

Answer 3

Always soluble perchlorate

Question 4

ClO3-

Answer 4

Always soluble Chlorate

Question 5

CH3CO2-

Answer 5

Always soluble acetate

Question 6

Cl-
Br-
Iodine (I)

Answer 6

Soluble except with Ag+ Pb(2+) and Hg2(2+)

Question 7

All with SO4(2-)

Answer 7

Soluble except with Pb(2+),Hg2(2+), Ca(2+), Sr(2+), and Ba(2+)

Question 8

PO4(3-), CO3(2-), S(2-), SO3(2-)

Answer 8

Insoluble except with alkali metals or ammonium NH4+

Question 9

OH-, O(2-)

Answer 9

Insoluble except with alkali metals and NH4+ Ca(2+) Sr(2+) or Ba(2+)