Viktiga ämnen och föreningar, JON (Kemiprov)

The exercise was created 2021-09-21 by Irena. Question count: 9.




Select questions (9)

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  • ammoniak - NH3
  • svavelsyra sulfatjon SO4 2- H2SO4
  • salpetersyra nitratjon NO3 - HNO3
  • saltsyra kloridjon Cl- HCI
  • fosforsyra fosfatjon PO4 3- H3PO4
  • kolsyra karbonatjon CO3 2- H2CO3
  • natriumhydroxid hydroxidjon OH- NaOH
  • ättiksyra acetatjon CH3COO- CH3COOH
  • etanol alltid molekyl, ingen jon C2H5OH

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Shared exercise

https://spellic.com/eng/exercise/viktiga-amnen-och-foreningar-jon-kemiprov.10580267.html

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