Solubilty Rules

Question 1

All Group 1

Answer 1

Soluble except Li3PO4

Question 2

Ammonium (Nh4+) salts

Answer 2

Soluble

Question 3

All nitrates (NO3-) salts

Answer 3

soluble no exceptions

Question 4

All ethanoate/acetate (CH3COO-) salts

Answer 4

soluble no exceptions

Question 5

All chloride (Cl-) salts

Answer 5

soluble except silver (Ag+) and slightly soluble lead (Pb2+)

Question 6

All bromide (Br-) salts

Answer 6

soluble except silver (Ag+) and slightly soluble lead (Pb2+)

Question 7

All iodide (I-) salts

Answer 7

soluble except silver (Ag+) and lead (Pb2+)

Question 8

All sulfate (SO4-) salts

Answer 8

soluble except insoluble lead (Pb+) and barium (Ba2+) and slightly soluble silver (Ag+) and calcium (Ca2+)

Question 9

All hydroxides (OH-) salts

Answer 9

insoluble except Group 1 and NH4+ and slightly soluble Barium (Ba2+) and Calcium (Ca2+) salts

Question 10

All Carbonates (CO3 2-)

Answer 10

Insoluble except Group 1 and Ammonium

Question 11

All Phosphates (PO4 3-)

Answer 11

Insoluble except Group 1 and Ammonium unless Li3PO4