Kemi prov, molekylformel

The exercise was created 2020-11-18 by Fannyl05. Question count: 13.




Select questions (13)

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  • svavelsyra H2SO4
  • salpetersyra HNO3
  • svaveldioxid SO2
  • kvävedioxid NO2
  • kvävemonoxid NO
  • kalciumkarbonat CaCO3
  • koldioxid CO2
  • vattenånga H2O
  • kolsyra H2CO3
  • metan CH4
  • ozon O3
  • syre O2
  • syreatom O

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