solubility rules

Question 1

NO3 (1-)

Answer 1

all nitrates are soluble

Question 2

C2H3O2 (1-)

Answer 2

all acetates are soluble except AgC2C3O2

Question 3

ClO3 (1-)

Answer 3

all chlorates are soluble

Question 4

Cl (1-)

Answer 4

all chlorides are soluble except AgCl, Hg2Cl2, Pb2BCl2

Question 5

Br (1-)

Answer 5

all bromides are soluble except AgBr, Hg2Br2, HgBr2, PbBr2

Question 6

I (1-)

Answer 6

all iodides are soluble except AgI, Hg2I2, HgI2, PbI2

Question 7

SO4 (2-)

Answer 7

all sulfates are soluble except Ag2SO4, HgSO4, PbSO4, CaSO4, SrSO4, BaSO4

Question 8

alkali metal cations and NH4 (1+)

Answer 8

all are soluble

Question 9

H (1+)

Answer 9

all common inorganic acids and low molecular mass organic acids are soluble

Question 10

CO3 (2-)

Answer 10

all carbonates are insoluble except those of the 1A elements and NH4 (+)

Question 11

CrO4 (2-)

Answer 11

all chromates are insoluble except htose of the 1A elements, NH4(+), CaCrO4, SrCrO4

Question 12

OH (-)

Answer 12

all hydroxides are insoluble except those of the 1A elements, NH4(+), Ba(OH)2, Sr(OH)2, Ca(OH)2

Question 13

PO4 (3-)

Answer 13

all phosphates are insoluble except those of the 1A elements, NH4(+), Ba(OH)2, Sr(OH)2, and Ca(OH)2

Question 14

SO3 (2-)

Answer 14

all sulfites are insoluble except those of the 1A elements and NH4(+)

Question 15

S (2-)

Answer 15

all sulfides are insoluble except those of the 1A elements, 11A elements, and NH4(+)