Viktiga kemiska ämnen/föreningar

The exercise was created 15.09.2023 by leylamuradova. Anzahl Fragen: 24.

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Fragen wählen (24)

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  • hydroxidjon OH-
  • vätejon H+
  • saltsyra HCl
  • salpetersyra HNO3
  • svavelsyra H2SO4
  • vatten H2O
  • ammoniak NH3
  • ammoniumjon NH4(+)
  • kolmonoxid CO
  • koldioxid CO2
  • kolsyra H2CO3
  • kalciumkarbonat CaCO3
  • dijärntrioxid Fe2O3
  • fosfatjon PO4(3-)
  • sulfatjon SO4(2-)
  • nitratjon NO3(-)
  • natriumhydroxid NaOH
  • oxidjon O(2-)
  • karbonatjon O3(2-)
  • natriumvätekarbonat (bikarbonat) NaHCO3
  • fosforsyra H3PO4
  • ättiksyra CH3COOH
  • acetatjon CH3COO(-)
  • etanol C2H5OH

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(
Freigegebene Übung

https://spellic.com/ger/abfrage/viktiga-kemiska-amnen-foreningar.11623784.html

)