AP Chem Solubility Rules

Question 0

C2H3O2 -

Answer 0

Acetate compounds are all soluble

Question 1

Compounds containing NO3 -

Answer 1

Nitrate compounds are ALL SOLUABLE

Question 2

Halogens – Cl,Br,I -

Answer 2

All soluable except with Ag +, Hg 2+, Pb2+

Question 3

SO4 2- compounds

Answer 3

All sulfate compounds soluable except with Sr2+, Ba2+, Hg2 2+, Pb2+

Question 4

S 2-

Answer 4

All INSOLUBLE except

NH4 +, alkali metals, Ca2+, Sr2+, Ba2+

Question 5

CO3 2-

Answer 5

All carbonate are INSOLUABLE except NH4 + and alkali

Question 6

PO4 3-

Answer 6

All phosphate ions are INSOLUBLE except NH4 + and alkali metals

Question 7

OH-

Answer 7

All hydroxide are INSOLUBLE except NH4+, alkali metals, Ba2+, Ca2+, Sr2+