Nomenclature

Question 1

Cr+3

Answer 1

Chromium (III) or Chromic

Question 2

Mn+2

Answer 2

Manganese (II) or manganous

Question 3

Fe+2

Answer 3

Iron (II) or ferrous

Question 4

Fe+3

Answer 4

Iron (III) or ferric

Question 5

Co+2

Answer 5

Cobalt (II) or Cobaltous

Question 6

Ni+2

Answer 6

Nickel (II) or nickel

Question 7

Cu+2

Answer 7

Copper (II) or cupric

Question 8

An+2

Answer 8

Zinc

Question 9

Ag+

Answer 9

Silver

Question 10

Cd+2

Answer 10

Cadmium

Question 11

Hg+2

Answer 11

Mercury (II) or mercuric

Question 12

What is the formula of the ionic compound of Mg+2 and N-3

Answer 12

Mg3N2

Question 13

What is the formula of the ionic compound of Ca+2 and PO4^-3

Answer 13

Ca3(PO4)2

Question 14

Organic compounds are compounds that

Answer 14

Contain carbon atoms,

exceptions are CO2, carbonates, and cyanides.

Question 15

Naming Inorganic Compounds

Answer 15

1. Name the cation

2. Name the anion

Question 16

Hg2 +2

Answer 16

Mercury (I) or mercurous

Question 17

NH4 +1

Answer 17

Ammonium

Question 18

CN-1

Answer 18

Cyanide

Question 19

CO3 -2

Answer 19

Carbonate

Question 20

HCO3 -1

Answer 20

Hydrogen carbonate or bicarbonate

Question 21

C2H3O2 -1

Answer 21

Acetate

Question 22

C2O4 -2

Answer 22

Oxalate

Question 23

ClO -1

Answer 23

Hypochlorite

Question 24

ClO2 -1

Answer 24

Chlorite

Question 25

ClO3 -1

Answer 25

Chlorate

Question 26

ClO4 -1

Answer 26

Perchlorate

Question 27

CrO7 -2

Answer 27

Dichromate

Question 28

CrO4 -2

Answer 28

Chromate

Question 29

MnO4 -1

Answer 29

Permanganate

Question 30

No2 -1

Answer 30

Nitrite

Question 31

NO3 -1

Answer 31

Nitrate

Question 32

OH-

Answer 32

Hydroxide

Question 33

O2 -2

Answer 33

Peroxide

Question 34

PO4 -3

Answer 34

Phosphate

Question 35

HPO4 -3

Answer 35

Monohydrogen phosphate

Question 36

H2PO4 -1

Answer 36

Dihydrogen phosphate

Question 37

HSO4 -1

Answer 37

Hydrogen sulfate or bisulfate

Question 38

S2O3 -2

Answer 38

Thiosulfate

Question 39

What is the name of the ionic compound BaO?

Answer 39

Barium oxide

Question 40

What is the name for the ionic compound Cr2(SO4)3

Answer 40

Chromium (III) sulfate of chromic sulfate

Question 41

What is the chemical formula for potassium carbonate?

Answer 41

K2CO3

Question 42

What is the chemical formula for Manganese (II) Sulfate

Answer 42

MnSO4

Question 43

How are binary acids named?

Answer 43

Hydro___(anion name)____acid

Question 44

Binary compounds are made out of what?

Answer 44

2 different elements

Question 45

how to name a Binary Molecular compound?

Answer 45

1. First element is element name

2. Second element using element root and -ide suffix

Question 46

Prefixes are used when

Answer 46

Same elements in a compounds but can be combined in different ratios

Question 47

H2S common name

Answer 47

hydrogen sulfide

Question 48

H20

Answer 48

Water

Question 49

NH3

Answer 49

ammonia

Question 50

OF2

Answer 50

Oxygen difluoride

Question 51

S4N4

Answer 51

Tetrasulfer tetranitride

Question 52

BCl3

Answer 52

Boron Trichloride

Question 53

Carbon disulfide

Answer 53

CS2

Question 54

Nitrogen Tribromide

Answer 54

NBr3

Question 55

Dinitrogen Tetrafluoride

Answer 55

N2F4

Question 56

Oxoacids contain

Answer 56

Hydrogen, Oxygen and another central atom

Question 57

To name an acid from its anion name

Answer 57

1. Change -ate to -ic
2. Change -ite to -ous
   Add “acid”

Question 58

HNO3

Answer 58

nitric acid

Question 59

H2SO4

Answer 59

Sulfuric acid

Question 60

Hydrate

Answer 60

Water molecules weakly bound within crystals of a structure

CuSO4 . 5H2O

Question 61

FeSO4 . 7H2O

Answer 61

Iron (II) Sulfate heptahydrate

Question 62

Calcium Chloride Hexahydrate

Answer 62

CaCle2 . 6H20

Question 63

Hydrocarbons

Answer 63

Contain only carbon and Hydrogen