Ap Ions Shs '15-'16 Formula To Name

Front 1

NH4 1+

Back 1

Ammonium

Front 2

Cs 1+

Back 2

Cesium

Front 3

Cu 1+

Back 3

Copper(I) or cuprous

Front 4

H 1+

Back 4

Hydrogen

Front 5

Li 1+

Back 5

Lithium

Front 6

K 1+

Back 6

Potassium

Front 7

Ag 1+

Back 7

Silver

Front 8

Na 1+

Back 8

Sodium

Front 9

Ba 2+

Back 9

Barium

Front 10

Ca 2+

Back 10

Calcium

Front 11

Cd 2+

Back 11

Cadmium

Front 12

Cr 2+

Back 12

Chromium (II) or chromous

Front 13

Co 2+

Back 13

Cobalt (II) or cobaltous

Front 14

Cu 2+

Back 14

Copper (II) or cuprous

Front 15

Fe 2+

Back 15

Iron (II) or ferrous

Front 16

Pb 2+

Back 16

Lead (II) or plumbous

Front 17

Mg 2+

Back 17

Magnesium

Front 18

Mn 2+

Back 18

Manganese (II) or manganous

Front 19

Hg2 2+

Back 19

Mercury (I) or mercurous

Front 20

Hg 2+

Back 20

Mercury (II) or mercuric

Front 21

Sr 2+

Back 21

Strontium

Front 22

Ni 2+

Back 22

Nickel (II)

Front 23

Sn 2+

Back 23

Tin (II) or stannous

Front 24

Zn 2+

Back 24

Zinc

Front 25

Al 3+

Back 25

Aluminum

Front 26

As 3+

Back 26

Arsenic (III)

Front 27

Bi 3+

Back 27

Bismuth (III)

Front 28

Cr 3+

Back 28

Chromium (III) or chromic

Front 29

Fe 3+

Back 29

Iron (III) or ferric

Front 30

As 5+

Back 30

Arsenic (V)

Front 31

Bi 5+

Back 31

Bismuth (V)

Front 32

Pb 4+

Back 32

Lead (IV) or plumbic

Front 33

Mn 4+

Back 33

Manganese (IV)

Front 34

Sn 4+

Back 34

Tin (IV) or stannic

Front 35

C2H3O2 1-

Back 35

Acetate

Front 36

N3 1-

Back 36

Azide

Front 37

C6H5COO 1-

Back 37

Benzoate

Front 38

Br 1-

Back 38

Bromide

Front 39

BrO3 1-

Back 39

Bromate

Front 40

ClO3 1-

Back 40

Chlorate

Front 41

Cl 1-

Back 41

Chloride

Front 42

CN 1-

Back 42

Cyanide

Front 43

H2PO4 1-

Back 43

Dihydrogen Phosphate

Front 44

F 1-

Back 44

Fluoride

Front 45

H 1-

Back 45

Hydride

Front 46

HCO3 1-

Back 46

Hydrogen carbonate or bicarbonate

Front 47

HSO3 1-

Back 47

Hydrogen sulfite or bisulfite

Front 48

HC2O2 1-

Back 48

Hydrogen Oxalate

Front 49

IO3 1-

Back 49

Iodate

Front 50

I 1-

Back 50

Iodide

Front 51

NO3 1-

Back 51

Nitrate

Front 52

NO2 1-

Back 52

Nitrite

Front 53

ClO4 1-

Back 53

Perchlorate

Front 54

MnO4 1-

Back 54

Permanganate

Front 55

OH 1-

Back 55

Hydroxide

Front 56

SCN 1-

Back 56

Thiocyanate

Front 57

CO3 2-

Back 57

Carbonate

Front 58

CrO4 2-

Back 58

Chromate

Front 59

Cr2O7 2-

Back 59

Dichromate

Front 60

HPO4 2-

Back 60

Hydrogen Phospate

Front 61

MoO4 2-

Back 61

Molybdate

Front 62

C2O2 2-

Back 62

Oxalate

Front 63

O 2-

Back 63

Oxide

Front 64

O2 2-

Back 64

Peroxide

Front 65

SiO3 2-

Back 65

Silicate

Front 66

SeO4 2-

Back 66

Selenate

Front 67

SO4 2-

Back 67

Sulfate

Front 68

S 2-

Back 68

Sulfide

Front 69

SO3 2-

Back 69

Sulfite

Front 70

C2H4O6 2-

Back 70

Tartarate

Front 71

TeO4 2-

Back 71

Tellurate

Front 72

S2O3 2-

Back 72

Thiosulfate

Front 73

WO4 2-

Back 73

Tungstate

Front 74

AsO4 3-

Back 74

Arsenate

Front 75

BO3 3-

Back 75

Borate

Front 76

N 3-

Back 76

Nitride

Front 77

PO4 3-

Back 77

Phosphate

Front 78

P 3-

Back 78

Phosphide

Front 79

PO3 3-

Back 79

Phosphite