Exam 1 Flashcards

1
Q

Hydroxide

A

OH, -

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2
Q

Bicarbonate

A

HCO3, -

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3
Q

Carbonate

A

CO3, 2-

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4
Q

Acetate

A

C2H3O2, -

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5
Q

Nitrate

A

NO3, -

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6
Q

Sulfate

A

SO4, 2-

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7
Q

Phosphate

A

PO4, 3-

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8
Q

Ammonium

A

NH4, +

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9
Q

Formula for hydrocarbons

A

CnH2n+2

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10
Q

Methane

A

CH4

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11
Q

Ethane

A

C2H6

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12
Q

Propane

A

C3H8

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13
Q

Butane

A

C4H10

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14
Q

Pentane

A

C5H12

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15
Q

Hexane

A

C6H14

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16
Q

Chromium

A

Cr2+, Cr3+

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17
Q

Manganese

A

Mn2+, Mn3+

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18
Q

Iron

A

Fe2+, Fe3+

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19
Q

Cobalt

A

Co2+, Co3+

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20
Q

Nickel

A

Ni2+

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21
Q

Copper

A

Cu+, Cu2+

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22
Q

Tin

A

Sn2+, Sn4+

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23
Q

Lead

A

Pb2+, Pb4+

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24
Q

Bismuth

A

Bi3+

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25
Q

Zinc

A

Zn2+

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26
Q

Silver

A

Ag+

27
Q

Cadmium

A

Cd2+

28
Q

Gold

A

Au+, Au3+

29
Q

Mercury

A

Hg_2, 2+, Hg2+

30
Q

Diatomic elements

A

H, N, O, F, Cl, Br, I

31
Q

giga

A

G, 10^9

32
Q

mega

A

M, 10^6

33
Q

kilo

A

k, 10^3

34
Q

centi

A

c, 10^-2

35
Q

milli

A

m, 10^-3

36
Q

micro

A

μ, 10^-6

37
Q

Cyanide

A

CN, -

38
Q

Nitrite

A

NO2, -

39
Q

Hypochlorite

A

ClO, - (often OCl, -)

40
Q

Chlorite

A

ClO2, -

41
Q

Chlorate

A

ClO3, -

42
Q

Perchlorate

A

ClO4, -

43
Q

Permanganate

A

MnO4, -

44
Q

Oxalate

A

C2O4, 2-

45
Q

Sulfite

A

SO3, 2-

46
Q

Hydrogen sulfite (bisulfite)

A

HSO3, -

47
Q

Hydrogen sulfate (bisulfate)

A

HSO4, -

48
Q

Thiocyanate

A

SCN, -

49
Q

Thiosulfate

A

S2O3, 2-

50
Q

Chromate

A

CrO4, 2-

51
Q

Dichromate

A

Cr2O7, 2-

52
Q

Monohydrogen phosphate

A

HPO4, 2-

53
Q

Dihydrogen phosphate

A

H2PO4, -

54
Q

1 prefix

A

mono

55
Q

2 prefix

A

di

56
Q

3 prefix

A

tri

57
Q

4 prefix

A

tetra

58
Q

5 prefix

A

penta

59
Q

6 prefix

A

hexa

60
Q

7 prefix

A

hepta

61
Q

8 prefix

A

octa

62
Q

9 prefix

A

nona

63
Q

10 prefix

A

deca

64
Q

Hydronium

A

H3O, +