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Chemestry olympics > Denumiri tehnice > Flashcards

Denumiri tehnice Flashcards

1
Q

Pucioasa

A

S

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2
Q

hematit

A

Fe2O3

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3
Q

limonit

A

Fe2O3*H2O

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4
Q

Magnetita

A

Fe3O4

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5
Q

corindon

A

Al2O3

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6
Q

alb de zinc

A

ZnO

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7
Q

casiterit

A

SnO2

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8
Q

nisip

A

SiO2

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9
Q

cuart

A

SiO2

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10
Q

piroluzit

A

MnO2

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11
Q

litarga

A

PbO

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12
Q

miniu de plumb

A

2PbO*PbO2

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13
Q

gheata uscata

A

CO2

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14
Q

perhidrol

A

H2O2

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15
Q

soda cautica

A

NaOH

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16
Q

potasa caustica

A

KOH

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17
Q

lapte de var

A

Ca(OH)2

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18
Q

barita

A

Ba(OH)2

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19
Q

hidrargilit

A

Al(OH)3

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20
Q

bauxita

A

Al2O3*H2O

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21
Q

rugina

A

Feo(OH)

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22
Q

tipirig

A

NH4Cl

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23
Q

sublimat corosiv

A

HgCl2

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24
Q

calomel

A

HgCl

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25
Q

fluorina

A

CaF2

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26
Q

pirita

A

FeS2

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27
Q

blenda

A

ZnS

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28
Q

galena

A

PbS

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29
Q

cinabru

A

HgS

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30
Q

calcozina

A

Cu2S

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31
Q

sare glauber

A

Na2SO4*10H2O

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32
Q

sare amara

A

MgSO4*7H2O

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33
Q

piatra vanata

A

CuSO4*5H2O

34
Q

gips

A

CaSO4*2H2O

35
Q

ipsos

A

CaSO4*1/2H2O

36
Q

celestina

A

SrSO4

37
Q

baritina

A

BaSO4

38
Q

calaican

A

FeSO4*7H2O

39
Q

salpetru de India, silitra

A

KNO3

40
Q

salpetru de Chile

A

NaNO3

41
Q

bicarbonat de sodiu

A

NaHCO3

42
Q

soda calcinata

A

Na2CO3

43
Q

soda de rufe

A

Na2CO3

44
Q

soda cristalizata

A

Na2CO3*10H2O

45
Q

praf de copt

A

(NH4)2CO3

46
Q

ceruzita

A

PbCO3

47
Q

magnezita

A

MgCO3

48
Q

witerita

A

BaCO3

49
Q

siderita

A

FeCO3

50
Q

dolomit

A

MgCO3*CaCO3

51
Q

carnalit

A

KClMgCl26H2O

52
Q

cainit

A

KClMgSO46H2O

53
Q

schonita

A

K2SO4MgSO46H2O

54
Q

serpentina

A

4SiO26MgO4H2O

55
Q

talc

A

3MgO4SiO2H2O

56
Q

ostacanita

A

MgSO4Na2SO44H2O

57
Q

albit

A

NaAlSi3O8

58
Q

caolin

A

2SiO2Al2O32H2O

59
Q

criolit

A

Na3[AlF6]

60
Q

calcopirita

A

CuFeS2

61
Q

malachita

A

CuCO3*cu(OH)2

62
Q

azurit

A

2CuCO3*Cu(OH)2

63
Q

piatra acra

A

KAL(SO4)2*12H2O

64
Q

alaun

A

KAL(SO4)2*12H2O

65
Q

spinel

A

MgAl2O4

66
Q

apa de javel

A

KCLO

67
Q

sare bertholet

A

KClO3

68
Q

carbid

A

CaC2

69
Q

fosfina

A

PH3

70
Q

fosgen

A

COCl2

71
Q

apa tare

A

HNO3

72
Q

vitriol

A

H2SO4

73
Q

hidrogen sulfurat

A

H2S

74
Q

sifon

A

h2CO3

75
Q

apa carbogazoasa

A

H2CO3

76
Q

apa de clor

A

3Cl2+H2O

77
Q

gaz de apa

A

CO+H2

78
Q

gaz de generator

A

Co+N2

79
Q

aer

A

21% O2 78% N2(4N2+O2)

80
Q

clorura de var

A

CaOCl3

Chemestry olympics (1 decks)

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