Kemi formler

The exercise was created 2021-02-11 by wetnoodles101. Question count: 13.

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  • NaCl Na + Cl
  • (Magnesiumklorid) MgCl2 Mg2 + Cl x 2
  • (NatriumSulfat) Na2SO4 Na x2 + SO4'2
  • (KalsiumKarbonat) CaCO3 Ca2 + CO3'2
  • (NatriumKarbonat) Na2CO3 Na + CO3'2
  • natriumhydroxid NaOH
  • ammoniak NH4
  • svavelsyra H2SO4
  • salpetersyra HNO3
  • saltsyra HCl
  • syra - vätejoner H+
  • bas - hydroxidjoner OH-
  • neutral - vatten H2O

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