Solubility Rules Flashcards Preview

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Flashcards in Solubility Rules Deck (15):
1

NO3 -

All nitrate are soluble

2

CH3COO-

All acetates are soluble except AgCH3COO (Silver Acetate)

3

ClO3 -

All chlorates are soluble

4

Cl -

All chlorides are soluble except AgCl, Hg2Cl, PbCl2 (Silver Chloride, Mercury [I] Chloride, and Lead Chloride)

5

Br -

All bromides are soluble except for AgBr, PbBr2, Hg2Br2, and HgBr (Silver Bromide, Lead Bromide, Mercury [I] Bromide)

6

I -

All iodides are soluble except AgI, Hg2I2, HgI2, and PbI2 (Silver Iodide, Mercury Iodide [1 and 2], and Lead Iodide)

7

SO4 -2

All sulfate are soluble except BaSo4, PbSo4, HgSo4, CaSO4, Ag2SO4 (Barium Sulfate, Lead Sulfate, Mercury Sulfate, Calcium Sulfate)

8

Alkali metals cations (Groups IA) and NH4

All are soluble

9

H +

All are soluble

10

CO3 2-

All carbonates are insoluble except IA elements and NH4

11

CrO4 2-

All chromates are insoluble except for IA elements NH4 and CaCrO4, SrCrO4 (Calcium Chromate, Strontium Chromate)

12

OH -

All hydroxides are insoluble except AI elements, NH4, Ba(OH)2, Sr(OH)2, and Ca(OH)2 (Barium Hydroxide, Strontium Hydroxide, and Calcium Hydroxide)

13

PO4 3-

All phosphates are insoluble except for IA elements and NH4

14

SO3 2-

All sulfite are insoluble except IA elements and NH4

15

S 2-

All sulfide are insoluble except for IA IIA elements and NH4