<<

Copyright 7. 9. 4. 8. 6. 3. 5. 2.

10. CHAPTER CHAPTER

1. Nomenclature e. d. h. a. c. b. e d b. g. c. —our, f. a. indicate cation Roman We positive, surrounded of nonmetals). A cations, There Some (compounds binaiy an Houghton write magnesium aluminum cesium cesium aluminum calcium extended --ic substances are numeral anions that negative compound the millions Mifflin

ANSWERS 5 chloride by there that oxide iodide formula bromide several Company. lattice oxide bromide iodide sulfide contain bromide sulfide do are of Isilver(I) not contains known as array “” chloride All contain NaCI a rights metal of chemical only reserved, chloride] to sodium , molecules. indicate and two of and a sodium ions, compounds. elements. nonmetal) each the Na, i For relative chloride. chloride example, and The and chloride number major nonionic the is types surrounded of ions, substance (compounds each of Cl. binary ion sodium Each by in compounds the several containing sodium substance, chloride sodium ion two are consists is not ionic ions. to

14.

13.

12.

11.

56

f.

e.

d.

c.

b.

a.

f.

e.

d.

c.

b.

a.

e.

d.

c.

b.

a.

e.

d.

c.

b.

a.

h.

g.

(11)

chromiumffl

(1l)

(ll)

(I)

copper(I1)

mercury(jI)

As

mercury(1)

As,

chromium(Ill)

As

chromium(Il)

As

iodide.

Chapter

As

bromide.

As

correct

MgF 2

A1 2 0 3

Bali 2

Ag 2 S

correct

incorrect;

correct

incorrect;

incorrect;

the

the

the

the

the

the

iodide

iodide

oxide

oxide

iodide

bromide

5:

iodide

chloride

oxide

Nomenclature

iodide.

iodide.

Si0 2

Na 2 0

iodide

Bali 2

ion

ion

chloride fluoride

ion

ion

bromide

oxide.

ion

oxide.

ion

has

has

has

has

is

has

is

is

has

a

sodium barium

a

a

a

a

2—

2—

1—

1—

1—

a

charge,

charge,

charge,

charge,

1—

charge,

dioxide

hydride

oxide

charge,

the each

the

each

the

the

mercury

chromium

chromium

mercury

tin

ion

ion

must

ion

must

ion Copyright

ion

ion

must

have

must

must

have

must

©

have

a

Houghton

have

have

4+

a

have

2+

a

charge;

2+

a

a

charge;

a Mifflin

1+

2+

charge;

3+

charge;

charge;

Company.

charge; the

the

name

the

name

the

the

All

the

name

is

rights

name

name

name

tin(TV)

is

tin(1I)

is reserved,

is

is is Chapter 5: Nomenclature 57

15.

a. As each chloride ion has a 1—charge, the ion must have a 2+ charge; cobaltous chloride.

b As each bromide ion has a 1—charge, the chromium ion must have a 3+ charge; the name is chromic bromide.

c. As the oxide ion has a 2—charge, the ion must have a 2+ charge; the name is plumbous oxide.

d. As each oxide ion has a 2—charge, the tin ion must have a 4+ charge;: the name is stannic oxide.

e. As each oxide ion has a 2—-charge, the ion must have a 3± charge;: the name is ferric oxide.

f. As each chloride ion has a 1—.charge, the iron ion must have a 3+ charge; the name is ferric chloride. 16. a. cupric iodide b. mercurous bromide c. chromous bromide d. cobaltous oxide e. cobaltic oxide f. stannous chloride 17. Remember that numerical prefixes are used for this type of compound of nonmetals to indicate how many of each type of is present. However, if only one atom of the first element mentioned in the compound is present in a , the prefix mono—is not needed. a. pentafluoride b. trichioride c. -seleniummonoxide d. xenon tetrafluoride e. f. cliborontrioxide

18. - a. xenon difluoride b. diboron trisulfide

c. dichiorine hept(a)oxide . - ,- -

d. - - silicon tetrabromide - -- -

e. nitrogen monoxide - f. trioxide

Copyright© HoughtonMifflinCompany.Allnghtsreserved.

23.

22.

21.

20.

19.

58

Examples

A

f.

e.

d.

c.

b.

a.

f.

e.

ci.

c,

b.

a.

polyatomic

f.

e.

cl.

c.

b.

a.

f. e.

d.

c.

b.

a.

calcium

diarsenic

dinitrogen

radium

barium

tetraphosphorus

lithium

Chapter

akiminum

magnesium

copper(I)

krypton

calcium

diphosphorus

aluminum

barium

xenon

iron(l1!)

silicon

calcium

tm(lV)

will

oxide

fluoride

nitride ion

oxide

depend

5:

pent(a)oxide

tetrafluoride

oxide

rnonobromidc

nitride

pentafluoride

phosphide teirabromide

dichloride

oxide, oxide

Nomenclature

selenide/cuprous

hydride sulfide,

s

chloride

sulfide

trthydride

su1fide

a

-• —

-

ionic

group

trisulfide

on

tonic

-

ionic

decoxide

stannic

ionic

ionic

nonionic

student ferric —

-

— ionic

-

of

-- ionic

ionic

nonionic

(the

nonionic —

nonionic

oxide

noruoruc

sulfide

nonionic

responses.

common

nonionic

selenide

bound

ionic

ionic

name

together

that,

Copyright

as

is

a

©

unit,

always

Houghton

I

carries

used)

Mifflin

an

Company

electrical

All

rights

charge. reserved Chapter 5: Nomenclature 59

24. An oxyanion is a polyatomic ion containing a given element and one or more oxygen atoms. The oxyanions of chlorine and bromine are given below: Oxyanion Name Oxyarnon Name C10 hypochiorite Br0 hypobromite 2Cl0 chlorite BrOj bromite 3Cl0 3Br0 bromate 4C10 perchiorate 4Br0 perbromate

25. one fewer oxygen atom 26. For a series of oxyanions, the prefix hypo—is used for the anion with the fewest oxygen atoms, and the prefix per—is used for the anion with the most oxygen atoms. 27. 4C10 perchiorate ClO hypochiorite 3C10 chlorate ’2C10 chlorite 28. Wi hypoiodite 102 iodite 103 iodate 104 29. a. ’3P b. 43P0 ’3P0 d. 42HP0 30. a. 3N0 b. N0j c. NH d. CN 31. ci chloride :I’-’ do hypochiorite 2do— chlorite 3C10 chlorate 4do— perchiorate ii

Copyright©HoughtonMiftDnCompany.Allrightsreserved.

38.

37.

36.

35.

34.

33.

32.

60

oxygen

An

f.

e.

d.

c.

b.

a.

f.

e.

d.

c.

b.

a.

f.

e.

d.

c.

b.

a.

f.

e.

d.

c.

b.

a.

C 2 H 3 0 2

HCO 3

c0 3 2 -

CN

calcium

(ffl)

sodium

lithium

calcium

silver

aluminum

potassium

Chapter

barium

ammonium

iodate

perchiorate

hydrogen

(commonly

dihydrogen

ammonium

sulfite

is

nitrate

dichromate

chrornate

permanganate

a

substance

perchiorate

hydrogen

chlorate

acetate

hydrogen

carbonate

cyanide 5:

hydrogen

carbonate

peroxide

Nomendature

hydrogen

peroxide

sulfite

acetate

phosphate

referred

that

snifate

carbonate

(also

phosphate

produces

sulfate

to

called

as

)

bisufflte)

hydrogen

ions,

H,

Copyright

when

dissolved

©

Houghton

Mifflin

in

.

Company.

AH

rights

reserved, ‘l Chapter5:Nomenclature 61

39. a. hydrochloricacid b. sulfuricacid c. d: hydroiodic acid e. nitrous acid f. chioric acid g. hydrobromicacid h. hydrofluoricacid i. 40. VV. a. hypochiorousacid b. sulfurousacid . c. d. e. perbrOrnicacid f. hydrosulfuricacid g. hydroselenicacid h. phosphorousacid 41. a. RaO b. 2SAg c. RbI d. AgI e. 2CaR f. 32PMg g. CsBr .h. 32NBa 42.

a. lithium nitrate V b. chromium(ffl)carbonate/chromiccarbonate >. c. copper(ll) carbonate/cupriccarbonate d. copper(l) selenide/cuprousselenide e. manganese(IV)sulfate j4 f. magnesiumnitrite

Copyright©HoughtonMiffllnCompany.Allrightsreserved. 62 Chapter5: Nomer,cature

43. a. 3P1 b. 4SCJ c. 205N d. IBr

e. 13203 f. 3NCI g. CO 44. a. 20N b. 2NO c. 204N d. 6SF e. 3P13r f. 4Cl g. 20C1 45. a. 43NHNO b. HMg(C c. 2Ca030 d, ) 4KHSO e. 4FeSO f. 3KHCO g. 4CoSO h. 4LiC1O 46. a. 3BaSO b. P0Ca(B c. 4NHC1O)24 d. 4NaMnO e. 243Fe(50 f. 3CoCO) g. 2Ni(OH) h. 4ZnCrO

Copyright©Houghton MifflinCompany.Allrightsreserved.

I 49. 48.

so. Copyright

j.

h. b. h. k. h. b. f. e. b. 1. g. f. e. a. d. C. g. e. a. i. d. C. g. f. a. 4. C. b. a.

©

Houghton

Na20 HF

HBrO2 HC1O2 HBr HOC1(aq) HBr HCZO HC1O4 H2S03 HBrO4 H2S Mg(HSO4)2 Ba(C2H3 HS(aq) HS0 HNO3 H2Se HNO3(aq) KS0 Zn(N03)2 RbOH Ca(C103)2 HCN HC2H30 CaBr2 H3P04 LiS03 (Na1)2Cr07 CsC1O4

Mifflin

or

HOC1

02)2

Company.

All

rights

reserved.

Chapter

5:

Nomenclature

63

57,

56.

55.

54.

53.

52.

51.

64

g.

f.

e.

d.

c.

b.

a.

missing

missing

Answer

H’+

H

pent(a)oxide;

NO,

of A

J.

1.

k.

I.

h.

g.

f.

e.

d.

C.

—>

moist

electrical

calcium

chromium(ffl)

lithium .

e iron(ffl)

phosphorus

copper(ll)

calcium

Formula

nitrogen

Chapter

H

FeC1 3

FeC1 2

Fe 2 0 3 Fe 2 S 3

Co(N0 3 ) 3

— HNO 2

FeO

FeS

Li 2 0 2 Na 2 HPO 4

N 2 0 4

oxyacids: MnSO 4

oxyanions: Sn(C 2 H 3 0 2 ) 4

depends

H 2 Te Sr(N0 3 ) 2

FeO

paste

(hydrogen

BE

hydrogen

cyanide

impulses.

carbonate,

acetate,

5:

N 2 O, monoxide;

(hydride

of

permanganate,

Nomenclature

trichioride

Roman

on

NaC1

HC1O 4 ;

suffide,

IO;

dinitrogen

iron(ffl)

student

ion:

iron(]I).

iron(ffl)

iron(Ji)

iron(ffl)

carbonate,

ironQl)

ion:

would

ferric

a

Numeral Cl0 2

NO 2 ,

HC1O;

cation)

chromic

an

choices.

chloride

chloride

sulfide

sulfide

oxide

carbonate

contain

cuprie

oxide

monoxide

anion) nitrogen

V

lithium

HBrO 2

+

Name

e

sulfide

permanganate

Na

dioxide;

bicarbonate

and

ferrous

—nuil-ic

ferric

ferrous

ferric ferrous

ferric

CP

N 2 0 4 ,

chloride

ions

suffide

chloride

oxide

sulfide

oxide

Name

Copyiight

dinitrogen

in

V

©

Houghton

4

tetr(a)oxide;

and

Mifflin

would

Company.

serve

N 2 0 5 ,

All

as

dinitrogen

rights

a

conductor reserved. Chapter5:Nomenclature 65

58. a. gold(IU) bromide, auric bromide b. cobalt(fll) cyanide, cobaltic cyanide c. magnesium hydrogen phosphate d. diboron hexahydride ( is its common name) e.

f. silver(1)sulfate (usually called silver sulfate) g. 59. a chionc acid b. cobalt(lll) chloride; cobaltic chloride

c. diboron trioxide V

d. water V e. acetic acid

f. iron(JL1)nitrate; fenic nitrate

g. copper(1I) sulfate; cupric sulfate 60. a. ammonium carbonate b. ammonium hydrogen carbonate, c. calcium phosphate

d. sulfurousacid V

e. manganese(IV) oxide V f. g. 61. a. 20K b. MgO c. FeO d. 203Fe e. ZnO

f V PbO g. 203A1

Copyright©HoughtonMiffiinCompany.Allrightsreserved.

______

65.

64.

63.

62.

66

Al 3 :

-

Fe 2 t:

M 3 M 2

M

f. e.

d.

c.

b.

a.

Answers

f.

e.

d.

c.

b.

a.

Al(OH) 3

Al(C 2 H 3 0 2 ) 3

A1(Br0 3 ) 3

Al 2 (C0 3 ) 3

FeCI 2 compounds: FeO

FeSO 4

Fe(C10 4 ) 2

compounds:

FeSO 3

Fe 3 (P0 4 ) 2 compounds:

Fe(HCO 3 ) 2

Chapter

Fe(OI{) 2

Fe(C 2 H 3 0 2 ) 2

Fe(Br0 3 ) 2

FeCO 3

M 2 [1PO,

MHCO 3 ,

MBr,

M 2 S,

M 2 Cr 2 O 7 ,

M 2 CrO 4 ,

M(NO

M(OH) 4

M(I-1P0 4 ) 2

MO 2

M(Mn0 4 ) 4

M(C 2 F1 3 0 2 ) 4

are

MS,

MBr 2 ,

5:

given,

Nomenclature

M(HCO 3 ) 2 ,

MCrO 4 ,

MHPO 4 ,

MCr 2 O 7 ,

M 2 S 3

MD 3 ,

MD,

MD 2 ,

.-—-

MBr 3

---..

respectively,

M 2 E,

M 2 E 3 ,

ME,

M 2 (Cr0 4 ) 3

aluminum

aluminum M 2 (HPO 4 ) 3

aluminum

aluminum

iron(ll)

iron(il)

iron(ll)

M 2 (Cr 2 0 7 ) 3

iron(ll)

iron(U)

iron(l

iron(ll)

iron(Il)

iron(ll)

iron(1J)

iron(ll)

M(HCO 3 ) 3

M 3 F

M 3 F 2 MF

_____

[)

chloride;

oxide;

perchiorate;

sulfate;

sulfite; phosphate;

for

bicarbonate;

hydroxide;

acetate;

bromate;

carbonate;

hydroxide

bromate

acetate

carbonate

the

ferrous

M’

ferrous

ferrous

ferrous

ferrous ferrous

,

ferrous

ferrous

ferrous

M 2 ,

ferrous

ferrous

oxide

sulfite

sulfate

acetate

chloride

and

bromate

phosphate

hydroxide

carbonate

Copyright

perchiorate

bicarbonate

M 3

ions:

@

Houghton

MIffIIn

Company.

All

rights

.)r

.,

reserved. :1 Chapter5: Nomenclature 67

Al(HCO aluminum bicarbonate 3 phosphate )4AIPO aluminum 23A1(S0 aluminum sulfite 43)Al(C10 aluminum perchiorate 243A1(S0) aluminum sulfate )203A1 aluminum oxide 3A1CI aluminum chloride Na:+ 23NaCO 3NaBrO 23HONaC NaOH 3NaHCO sodiumbicarbonate 34NaPO sodium phosphate 23NaSO 4NaCIO sodium perchiorate 24NaSO 20Na NaCI :2Ca 3CaCO calcium carbonate 32Ca(Br0 calcium bromate H)Ca(C calcium acetate Ca(OH)z)230 Ca(11C0 calcium bicarbonate )324Ca(P0 calcium phosphate 3)CaSO calcium sulfite 42Ca(C10 calcium perchlorate 4)CaSO CaO 2CaCI

C0(N}1 ammoniumcarbonate 43NHBrO)2 ammonium bromate 4230CHNH ammonium acetate

Copyright©HoughtonMifflinCompany,Allrightsreserved.

68

Ni 2 :

Fe 3 :

Hg 2 (Br0 3 ) 2

Hg 2 CO 3

NiC1 2 NiO

NiSO 4

Ni(C10 4 ) 2

NiSO 3

Ni 3 (P0 4 ) 2

Ni(HCO 3 ) 2

Ni(OH) 2 Ni(C 2 H 3 0 2 ) 2

Ni(Br0 3 ) 2 NiCO 3

Chapter

FeCis

Fe 2 0 3

Fe 2 (S0 4 ) 3

Fe(C

Fe 2 (S0 3 ) 3

FePO 4

Fe(HCO 3 ) 3 Fe(OH

Fe(Br0 3 ) 3 Fe(C 2 11 3 0 2 ) 3

Fe 2 (C0 3 ) 3

NH 4 C1

(NH0

NH 4 CIO 4 (NH 4 ) 3 S0 4

(N11 4 ) 2 S0 3

(NH 4 ) 3 P0 4

NH 4 HCO 3

NH 4 OH

104)3

5:

)

Nomenclature

mercury(T)

mercury(l)

(ll)

nickel(I1)

nickel(ll)

nickel(Il)

nickel(I1)

nickel(U)

nickel(1I)

nickel(lI)

nickel(11)

nickel(IT)

mckel(Il)

iron(1I1)

iron(lll)

iron(1Il)

iron(Jll)

iron(Ill)

iron(ffl)

iron(

iron(lII)

iron(l1

iron(lIl)

iron(III)

ammonium

ammonium

ammonium

airunonium

ammonium

ammonium

ammonium

ammonium

III)

I)

chloride

oxide

sulfate chloride

perchiorate oxide

sulfite phosphate

sulfate perchiorate

bicarbonate

hydroxide sulfite

phosphate bromate

acetate bicarbonate

carbonate bromate hydroxide

carbonate acetate

bromate

carbonate

chloride

oxide

sulfate

perchiorate

sulfite

phosphate

bicarbonate

hydroxide

Copyright

©

Houghton

Muffin

Company.

All

rights

reserved.

4’ t. Chapter5: Nomenclature 69

(C11Hg mercury(1) acetate 2Hg(OH))30 mercury(I) hydroxide Hg(HCO mercury(l) bicarbonate (P0(Hg)23 mercury(I) phosphate )234HgSO mercury(1) sulfite Hg(C10 mercury(1)perchiorate sulfate HgSO24 mercury(1) ‘S 24) ‘V 20Hg mercury(1) oxide mercury(I) chloride . .-“.:‘ 2C1Hg ‘V.’ :24Hg 3HgCO mercury(I1) carbonate ;‘• ç;4’:’ Hg(Br0 mercury(II) bromate 32 “V 11Hg(C) mercury(ll) acetate •c )230Hg(OH) mercury(I]) hydroxide Hg(HCO mercury(ll) bicarbonate )324Hg(P0 mercury(ll) phosphate 3HgSO) mercury(11)sulfite 42Hg(C10 mercury(II) perchiorate )4HgSO mercury(I1) sulfate HgO mercury(lI) oxide 2HgCI mercury(11)chloride 66. Ca(N0 4CaSO Ca(HSO POCaH CaO 2CaC1 )32Sr(N0 4SrSO 42Sr(HSO 24P0Sr(H SrO 2SrCI 32 (NH) )HSO (N}L) C1NH )NHNO SO NH42 )HPONI124 2O 4 A1(N043 ) Aid AlHSO AJ(H) A1 24A1(S0 4 P042 203 3 )3Fe(N0 243Fe(S0 45)sJ?e(J1S0 P0243Fe(H 203Fe 3FeC1 ) NiO )3Ni(N0 )243 4NiSO )Ni(HSO4)4 243)P0Ni(H 2Nicl )323•AgNO 24AgSO 2AgHSO )24POAgH 20Ag AgC1 Au(N0 Au(S0 Au(HSO4 P0Au(11)24 203Au 3AuCI 3 3KNO 243 24KS0 43 KHSO 243 POKH 20K KC1 4 ‘ ) HgO HgSO 24 HgC1 Hg(N0 ) Hg(11S0 4 ) )P0Hg(H 2 )32)Ba(N0 4BaSO )42)Ba(HSO )24P0Ba(H BaO 2BaCI 67. unreactive ) - 68. helium 69. two 70. iodine (), bromine (liquid), and chlorine ()

Copyright©HoughtonMIfflinCompany.AUrightsreserved.

4

78.

77.

76.

75.

74.

73.

72.

71.

70

c.

b.

a.

f.

e.

d.

b.

c.

a.

f.

e.

d. c.

b.

a.

[10]

[91

[8]

[1

[6]

[5]

[4]

[3]

[2]

[1]

3+

1—

2—

02

One

C1 One

S 2 Two

Fr

Bf

Te 2

Ga 3

none

Chapter

P(15e)+3e

Zn(30e”)

F(9e)

Cu(29e)

S(I6e)+2e A1(13e)

ions; ion;

ions;

2+

1+

1+

likely

j

e

a

g ion

f

ion Na 2 S. g

g

a

a

+

e

ions

5:

KC1.

BaO.

e

Nomenclature

-4

exactly

exactly

-4

-

are

(Element

(Element

(Element -4

(Element

(Element

(Element

A[ 3 (l0e)

Zn 2 (28e)

—*

Cu(28e)

needed

F(10e)

balances

balances

P 3 (18e)

S(18e)

87,

35,

81,

52,

31,

36,

to

+

+

+

balance Fr,

Br,

Ti,

Te,

Ga,

3e

Kr,

a

e

a

2e

2—

is

1—

is

is

is

is

is

in

in

in

ion,

ion,

in

a in

a

Group

noble

Group

Group

Group

Group

2—

so

so

ion,

the

the

.)

1.) 3.)

7.)

6.)

3.)

fonnula

formula

so

the

Copyright

formula

musthave

should

©

Houghton

must

have

an

have

an

Mifflin

equalnumber

equal

two

Company.

number

Na

:

:

All

ions

of

rights

of

-

Ba 2 ”

for

.

reserved.

K

each

and

and

.‘

I

I I 79.

80.

81.

Copyright

f, e. d.

h. g.

a.

b. c. d. e. h. f. g. b.

a. C, d. e. a.

1’. b. d. c.

e.

©

Houghton

and One many One One Br then Three Two magnesium ions

sodium beryllium hydrogen lithium aluminum

plumbic silver(I) calcium

iron(IT1) silver(I) correct

As correct As iron(ll) As As cobalt(ll) tin(IV) cobaltion

mercury(ll) As is As

mercury(1)

ions

the

the the

Se2 the

chloride chloride

2-f 2+

for

should

Muffin

1

2-f

bromide

sulfide sulfide ion oxide ion ion

fluoride sulfide

oxide. ions every

ions

bromide. as

ions; hydride

sulfide;

oxide

oxide oxide

ions

chloride

oxide

Company. suffide.

oxide

must

Cu2

requires exactly requires

contain

iodide

ion

ion as

chloride. give

ion

MgSe.

two

are

chloride.

ion ion or

Al3

ion ions; be

always always

usually

just

always

required

a -

All

N3

always always (gaseous);

balances

in total

two

two must

three

ions;

rights -

CuBr2.

the silver

ions; -

has has Al3

called of

1—

has reserved.

have

All3.

1— has

has

to

6+,

ions -

a Ca3N2. oxide a

a

ions

state;

a ions

balance

hydrochloric

1— 1—

a 2—

a

2—

a

silver whereas

2— 2—

to

1—

charge,

charge,

ion,

to

charge, and

the

balance

charge, charge,

charge,

balance

sulfide

two

so

three

name

three

the

the

each

the - 3— -

the

and

acid

charge,

the

02_

formula

mercury charge, is

ions,

tin

2— -

mercury

cobalt

cobalt(ffl)

as

iron

ions;

(aqueous)

ion ions

there

so . -

so

ion

must so

must

A1203.

ion

the

ion

will

the

ion -

the

are

must

must

formula

must

formula

sulfide.

be

give

have

must

formula

three

in

be

Chapter

be

be

a

the

an

be in

total

sulfide

in must

in

must

equal

the

4+

in

must

the

the

5:

the

of

2+

state;

contain

have

2+

Nomenclature

2+

ions

6--. number

have

1+

state;

state;

state;

the The

state; -

present,

twice

three

three

the

name

formula

the

the of

thç

as

name

Mg2

times

name

name Ca2

each

many

is

name

is

as

71

is

is

86.

85.

84.

83.

82.

72

d.

c.

b

a.

nitrate

f.

e.

d.

c

b

a.

f.

e.

d.

c.

b.

a.

f.

e.

d.

c.

b.

a.

CN

C 2 H 3 O

HCO 3

C0 3 2

calcium

copper([E)

silicon

potassium

bromine

iron(ffl)

sulfur

(The

dichiorine Chapter

dinitrogen

arsenic

oxygen

xenon

stannous

As

stannic

As

ferrous

As

have

As

plumbic

As

cobaltic

As

oxide

chloride

sulfide

ending

oxide

iodide

bromide

teträbromide hexafluoride

chromate

a

hexafluoride

5: triiodide

monofluonde

acetate,

difluoride

3+

chloride.

sulfide.

permanganate,

peroxide

Nomenclature

oxide.

monoxide

ions

bromide.

tetraoxide iodide.

ions

charge;

ions ions

—ate

ions

ions

always

always

ferric

always

always

always

always

always

the

(tetroxide)

acetate

have

have

name

cupric

have have

implies

have

have

a

a

is

2—

a a

2—

a

permanganate

2—

ferric

1—

a

the

charge,

1—

charge,

1—

charge, charge,

charge,

larger

charge,

oxide.

the

and

the the

number

the

tin

the

as

lead

iron

Copyright

tin

ion

there

cobalt

ion

ion ion

of

must

oxygen

©

are

must

must

must

ion

Houghton

have

three

must

have

have

have

atoms.)

a

Mifflin

oxide

2+

have

a

a

a

4+

charge;

2+

4+

Company.

ions,

a

charge;

charge;

charge;

3+

charge;

each

the

All

rights

the

the

the

name

iron

name

name

name

reserved.

the

ion

is

name

is

is

is

must

is i. A, -

Chapter5 Nomenclature 73

87. 2+ a. Cr b. 42Cr0 c. 3Cr d. 207Cr 88. a. carbonate b. chlorate c. sulfate d. phosphate e. perchiorate f. permanganate 89. a. lithium dihydrogenphosphate b. copper(ll) cyanide c. lead(II) nitrate d. sodiumhydrogenphosphate e. sodiumchlorite f. cobalt(lll) sulfate 90. Answerdependson studentchoices. 91. a. .2SO b. 20N c. 4XeF d. 40P10 e. 5PCi f. 6SF g. 2NO 92. a. 24PONaH b. 4LiC1O c. Cu(HCO d. 230HKC)

Copyright©HoughtonMifflinCompany.Allrightsreserved. 74 Chapter 5: Nomenclature

e. 2Ba0 f. 3CsSO 93. a. 4AgCIO b. 3Co(OH) c. NaCIO or NaOCI d. 27KOCr e. 42N0NH f. Fe(OH) g. NHHCO h. 43 4KBrO

Copyright©Houghton MiffllnCompany..Allrightsreserved.