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Chemistry > Ch.5 Nomeclature > Flashcards

Ch.5 Nomeclature Flashcards

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1
Q

what is nomenclature?

A

systemic approach to naming and writing formulas of chemical compounds

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2
Q

what are ionic binary compounds?

A

compounds that contain a metal and a nonmetal

Ex: AgBr
silver bromide

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3
Q

what are covalent (molecular) binary compounds?

A

compounds that contain two different nonmetals

Ex:CO2
carbon dioxide

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4
Q

what is the charge of H+?

A

1+ cation

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5
Q

what is the charge of Li ?

A

1+ cation

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6
Q

what is the charge of Na+?

A

1+ cation

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7
Q

what is the charge of K+?

A

1+ cation

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8
Q

what is the charge of Cs+?

A

1+ cation

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9
Q

what is the charge of Ag ?

A

1+ cation

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10
Q

what is the charge of Mg2+?

A

2+ cation

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11
Q

what is the charge of Ca2+?

A

2+ cation

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12
Q

what is the charge of Sr2+?

A

2+ cation

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13
Q

what is the charge of Ba2+?

A

2+ cation

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14
Q

what is the charge of Zn2+?

A

2+ cation

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15
Q

what is the charge of Cd2+?

A

2+ cation

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16
Q

what is the charge of Al?

A

3+ cation

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17
Q

what is the charge of H-?

A

1- anion

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18
Q

what is the charge of F?

A

1- anion

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19
Q

what is the charge of Cl-?

A

1 - anion

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20
Q

what is the charge of Br?

A

1- anion

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21
Q

what is the charge of I-?

A

1 - anion

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22
Q

what is the charge of O2-?

A

2- anion

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23
Q

what is the charge of S2-?

A

2- anion

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24
Q

what is the charge of N3-?

A

3- anion

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25
Q

what is the systemic name for the ion formula Cr2+?

A

chromium(II)

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26
Q

what is the systemic name for the ion formula Cr3+?

A

Chromium(III)

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27
Q

what is the systemic name for the ion formula Co2+?

A

cobalt (II)

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28
Q

what is the systemic name for the ion formula Co3+?

A

cobalt (III)

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29
Q

what is the systemic name for the ion formula Cu+?

A

copper(I)

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30
Q

what is the systemic name for the ion formula Cu2+?

A

copper(II)

31
Q

what is the systemic name for the ion formula Fe2+?

A

iron (II)

32
Q

what is the systemic name for the ion formula Fe 3+?

A

iron(III)

33
Q

what is the systemic name for the ion formula Pb4+?

A

lead (IV)

34
Q

what is the systemic name for the ion formula Pb2+?

A

lead(II)

35
Q

what is the systemic name for the ion formula Hg2^2+

A

Mercury (I)

36
Q

what is the systemic name for the ion formula Hg2+?

A

mercury(II)

37
Q

what is the systemic name for the ion formula Sn2+?

A

tin(II)

38
Q

what is the systemic name for the ion formula Sn2+?

A

tin(IV)

39
Q

what is a binary covalent compound is typically formed?

A

by the combination of two nonmetals

40
Q

mono- means

A

1

41
Q

di- means

A

2

42
Q

tri- means

A

3

43
Q

tetra- means

A

4

44
Q

penta- means

A

5

45
Q

hexa- means

A

6

46
Q

hepta- means

A

7

47
Q

octa- means

A

8

48
Q

what are charged entities composed of several atoms bound together?

A

Polyatomic ions

49
Q

what is ammonium (polyatomic ion)?

A

NH4+

50
Q

what is hydronium (polyatomic ion cation)?

A

H3O+

51
Q

what is acetate (polyatomic ion anion)?

A

CH3COO-

52
Q

what is cyanide (polyatomic ion anion)?

A

CN-

53
Q

what is hydroxide (polyatomic ion anion)?

A

OH-

54
Q

what is hypochlorite (polyatomic ion anion)?

A

ClO-

55
Q

what is chlorate (polyatomic ion anion)?

A

ClO3-

56
Q

what is perchlorate (polyatomic ion anion)?

A

ClO4-

57
Q

what is nitrate (polyatomic ion anion)?

A

NO3-

58
Q

what is nitrite (polyatomic ion anion)?

A

NO2-

59
Q

what is permanganate (polyatomic ion anion)?

A

MnO4-

60
Q

what is carbonate (polyatomic ion anion)?

A

CO32-

61
Q

what is hydrogen carbonate (polyatomic ion anion)?

A

HCO3-

62
Q

what is Chromate (polyatomic ion anion)?

A

CrO4^2-

62
Q

what is dichromate (polyatomic ion anion)?

A

Cr2O7^2-

63
Q

what is peroxide (polyatomic ion anion)?

A

O2^2-

64
Q

what is phosphate (polyatomic ion anion)?

A

PO4^3-

65
Q

what is hydrogen phosphate (polyatomic ion anion)?

A

HPO4^2

66
Q

what is dihydrogen phosphate (polyatomic ion anion)?

A

H2PO4

67
Q

what is sulfite (polyatomic ion anion)?

A

SO3^2-

68
Q

what is sulfate (polyatomic ion anion)?

A

SO4^2-

69
Q

what is hydrogen sulfate (polyatomic ion anion)?

A

HSO4^2-

70
Q

The ion with more oxygen atoms takes the non metal roar and suffix what?

A

-ate

71
Q

The ion with fewer oxygen atoms takes the nonmetal root and suffix ?

A

-ite

72
Q

what are the two common types of acids?

A

1.binary acids
2.oxoacids

73
Q

what is a binary acid?

A

solutions form when certain gases compounds dissolve in water

Chemistry (10 decks)

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