AP Chemistry - Common Ions and Solubility Rules

Flashcards for AP Chemistry memorization, covering common ions, solubility rules, strong acids, and strong bases.

Ammonium

NH4+

Cadmium(II)

Cd2+

Cobalt(III)

Co3+

Copper(I)

Cu+

Chromium(II)

Cr2+

Chromium(III)

Cr3+

Hydronium

H3O+

Copper(II)

Cu2+

Iron(III)

Fe3+

Cobalt(II)

Co2+

Iron(II)

Fe2+

Lead(II)

Pb2+

Nickel(III)

Ni3+

Vanadium(III)

V3+

Mercury(I)

Hg+

Mercury(II)

Hg2+

Manganese(II)

Mn2+

Lead(IV)

Pb4+

Nickel(II)

Ni2+

Tin(IV)

Sn4+

Tin(II)

Sn2+

Manganese(VII)

Mn7+

Vanadium(II)

V2+

Vanadium(IV)

V4+

Zinc

Zn2+

Acetate

CH3COO- or C2H3O2-

Carbonate

CO32-

Phosphite

PO33-

Chromate

CrO42-

Phosphate

PO43-

Hypobromite

BrO-

Arsenate

AsO43-

Bromite

BrO2-

Bromate

BrO3-

Perbromate

BrO4-

Hypochlorite

ClO-

Dichromate

Cr2O72-

Chlorite

ClO2-

Hydrogen Phosphate

HPO42-

Chlorate

ClO3-

Oxalate

C2O42-

Perchlorate

ClO4-

Peroxide

O22-

Cyanide

CN-

Sulfite

SO32-

Dihydrogen Phosphate

H2PO4-

Sulfate

SO42-

Formate

HCOO-

Thiosulfate

S2O32-

Hydrogen Carbonate (Bicarbonate)

HCO3-

Hydrogen Sulfite (Bisulfite)

HSO3-

Hydrogen Sulfate (Bisulfate)

HSO4-

Bisulfide

HS-

Hydroxide

OH-

Nitrite

NO2-

Nitrate

NO3-

Hypoiodite

IO-

Iodite

IO2-

Iodate

IO3-

Periodate

IO4-

Permanganate

MnO4-

Thiocyanate

SCN-

Hydrogen

H2

Nitrogen

N2

Oxygen

O2

Fluorine

F2

Chlorine

Cl2

Bromine

Br2

Iodine

I2

kilo- (k)

10^3

deci- (d)

10^-1

centi- (c)

10^-2

milli- (m)

10^-3

micro- (μ)

10^-6

nano- (n)

10^-9

List the 5 strong bases

LiOH, NaOH, KOH, RbOH, CsOH

List the 6 strong acids

HCl, HBr, HI, HClO4, HNO3, H2SO4