Nomenclature

Front 1

Ammonium

Back 1

NH4 +

Cation (+1 Charge)

Front 2

Bicarbonate or Hydrogen Carbonate

Back 2

HCO3 -

Anion (-1 Charge)

Front 3

Hydronium

Back 3

H3O +

Cation (+1 Charge)

Front 4

Cyanide

Back 4

CN -

Anion (-1 Charge)

Front 5

Hydrogen Sulfate

Back 5

HSO4 -

Anion (-1 Charge)

Front 6

Hydroxide

Back 6

OH -

Anion -1 charge

Front 7

Nitrate

Back 7

NO3 -

Anion 1- charge

Front 8

Nitrite

Back 8

NO2 -

(Anion 1- charge)

Front 9

Hyponitrite

Back 9

NO -

(Anion 1- charge)

Front 10

Perchlorate

Back 10

ClO4 -

(Anion 1- charge)

Front 11

Permanganate

Back 11

MnO4 -

(Anion 1- charge)

Front 12

Carbonate

Back 12

CO3 2-

Anion (2- Charge)

Front 13

Chromate

Back 13

CrO4 2-

Anion (2- Charge)

Front 14

Dichromate

Back 14

Cr2O7 2-


Anion (2- Charge)

Front 15

Monohydrogen Phosphate

Back 15

HPO4 2-

Anion (2- Charge)

Front 16

Sulfate

Back 16

SO4 2-

anion charge 2-

Front 17

Sulfite

Back 17

SO3 2-

anion charge 2-

Front 18

Thiosulfate

Back 18

S2O3 2-

anion charge 2-

Front 19

Phosphate

Back 19

PO4 3-

Anion (-3 Charge)

Front 20

Silver ion

Back 20

Ag +

Front 21

Zinc

Back 21

Zn 2+

Front 22

Cadium

Back 22

Cd 2+

Front 23

Aluminum

Back 23

Al 3+

Front 24

What "other" metals always form the same ion

Back 24

Ag (+1), Zn (2+), Cd (2+), Al (3+)

Front 25

Variable Charge Metal Ions

Back 25

Fe 2+ iron (II) ion
Fe 3+ iron (III) ion
Cu + copper (I) ion
Cu 2+ copper (II) ion
Pb 2+ lead (II) ion
Pb 4+ lead (IV) ion
Sn 2+ tin (II) ion
Sn 4+ tin (IV) ion
Hg2 2+ mercury (I) ion
Hg 2+ mercury (II) ion

Front 26

2 forms if Iron ion

Back 26

Fe 2+ iron (II) ion
Fe 3+ iron (III) ion

Front 27

2 Forms of Copper Ion

Back 27

Cu + copper (I) ion
Cu 2+ copper (II) ion

Front 28

2 Forms of Lead ion

Back 28

Pb 2+ lead (II) ion
Pb 4+ lead (IV) ion

Front 29

2 Forms of Tin Ion

Back 29

Sn 2+ tin (II) ion
Sn 4+ tin (IV) ion

Front 30

2 Forms of Mercury Ion

Back 30

Hg2 2+ mercury (I) ion
Hg 2+ mercury (II) ion

Front 31

Ternary Compounds

Back 31

2 different types of atoms

Front 32

Dihydrogen phosphate

Back 32

H2PO4 1-

Front 33

Peroxide

Back 33

O2 2-

Front 34

Acetate

Back 34

C2H3O2 1-

Front 35

Dichromate

Back 35

Cr2O7 2-

Front 36

Hypochlorite

Back 36

ClO 1-

Front 37

Acetate

Back 37

C2H3O2 1-

Front 38

Dichromate

Back 38

Cr2O7 2-

Front 39

Hypochlorite

Back 39

ClO 1-

Front 40

Bisulfate

Back 40

HSO4 -

Front 41

Bicarbonate/ hydrogen carbonate and Bisulfate/ hydrogen sulfate

Back 41

same as polyatomic with an extra poisitve charge so CO3 2- and SO4 2-

add a hydrogen and subtract one negative charge

HCO3 1-
HSO4 1-

Front 42

Permanganate

Back 42

MnO4 1-

Front 43

Monohydrogen Phosphate and Dihydrogen Phosphate

Back 43

By adding Hydrogen to any polyatomic ion adjust the charge

PO4 3-

Monohydrogen Phosphate
HPO4 2-

Dihydrogen Phosphate
H2PO2 1-

Front 44

Two main Groups of Acids

Back 44

Binary and Oxy acids (ternary acids)

Front 45

Naming Binary Acids

Back 45

 Binary acids contain H and one other element.
 HCl(aq), HBr(aq)

Front 46

Naming conventions for Binary (H + one other element) Acids

Back 46

 They are named with a pattern:
 Hydro------ic Acid


 HCl: hydrochloric acid
 HBr: hydrobromic acid

Front 47

Naming Oxy Acids

Back 47

 Oxy acids contain a polyatomic ion.

 HNO3 H2SO4

Front 48

What is the measure of Hydrogens based on dealing with an Oxy (an acid that contains a polyatomic ion) Acids

Back 48

The amount of Hydrogens depends on the charge of the polyatomic ion

Front 49

The different naming conventions used for -ate and -ite

Back 49

-ate changed to -ic
---------ic acid
 HNO3 is nitric acid
(one hydrogen matches the negative 1 charge of the anion)

-ite changes to -ous
 ----------ous acid
 HNO2 is nitrous acid.

In either case, do not use the “hydro” prefix.

Front 50

What are teh namin conventions for Oxy acids that end in -ate or -ite

Back 50

= change -ate to -ic acid

= change -ite to -ous acid

DO NOT PREFIX WITH HYDRO!!!

Front 51

What does the Hydro prefix in naming acids refer to?

Back 51

-It refers to binary acids

- to distinguish between oxy and binary acids the hydro- prefix is used ...ex. chloric acid and hydrochloric acid

Front 52

Difference between HSO4 -

and H2SO4

Back 52

bisulfate and sulfuric acid

the charge changes the compound completely

Front 53

Hydrates

Back 53

 Hydrates are ionic compounds with an exact number of water molecules bound to each crystal (formula) unit:
 MgSO4 • 7 H2O

 They are named using the Greek prefixes to indicate the number of H2O’s

 Magnesium sulfate heptahydrate