stoffen in dagelijks leven Flashcards by Jano Jonckers

waterstofperoxide
H2O2

bleekmiddel/ ontkleur/ tanden bleken / blonderen/ papier / ontsmettingsmiddel
=peroxide

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calciumoxide
CaO

ongebluste kalk
zelfverwarmende maaltijden

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koolstofmonoxide
CO

komt vrij bij onvolledige verbranding (gevaarlijk) –> ramen open…

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distikstofoxide
N2O

lachgas
narcose/ verdovingsmiddel

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calciumhydroxide
Ca(OH)2

gebluste kalk
bezetten v.muren
ogelost in water = kalkwater

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natriumhydroxide

bijtende soda
ontstopper

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ammoniumhydroxide
NH4OH

schoonmaakmiddel

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waterstofchloride
HCl

zoutzuur
gas uit vulkaan

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waterstofcyanide
HCN

blauwzuur
dodelijk, zeer giftig gas

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waterstofsulfaat
H2SO4

zwavelzuur
autobatterij

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natriumwaterstof-
carbonaat
NAHCO3

natriumbicarbonaat
bakpoeder

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natriumcarbonaat
Na2CO3

kristalsoda

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calciumcarbonaat
CaCO3

krijt/venstertablet/eierschalen

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natriumchloride
NaCl

keukenzout

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natriumhypochloriet
NaClO

javel

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methaan
CH4

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moerasgas/mijngas
aardgas

propaan + butaan
C3H8 + C4H10

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aardgas

etheen
C2H4

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ethyleen
hormoon voor groei vruchten / fruit

ethyn
C2H2

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acetyleen
lassen

trichloormethaan
CHCl3

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chloroform
verdoving

methanol
CH3OH

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brandalcohol
giftig

ethanol
C2H5OH

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drankalcohol

methanal
HCHO

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formaldehyde
bewaarmiddel /
‘sterk water’

propanon
CH3-CO-CH3

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aceton
oplosmiddel tegen verfresten

methaanzuur HCOOH

mierenzuur poetsmiddel + verdedigingsmechanisme insecten

ethaanzuur CH3COOH

azijnzuur smaakstof

esters

geurstof

stoffen in dagelijks leven Flashcards

(27 cards)